Page 1
P5KPL-AM SE
Motherboard
Page 2
E4323
Second Edition V2
November 2008
Copyright © 2008 ASUSTeK Computer Inc. All Rights Reserved.
No part of this manual, including the products and software described in it, may be reproduced,
transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any
means, except documentation kept by the purchaser for backup purposes, without the express written
permission of ASUSTeK Computer Inc. (“ASUS”).
Product warranty or service will not be extended if: (1) the product is repaired, modied or altered, unless
such repair, modication of alteration is authorized in writing by ASUS; or (2) the serial number of the
product is defaced or missing.
ASUS PROVIDES THIS MANUAL “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS
DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS,
LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE),
EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY
DEFECT OR ERROR IN THIS MANUAL OR PRODUCT.
SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR
INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE,
AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO
RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS
MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT.
Products and corporate names appearing in this manual may or may not be registered trademarks or
copyrights of their respective companies, and are used only for identication or explanation and to the
owners’ benet, without intent to infringe.
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Contents
Notices .......................................................................................................... v
Safety information ...................................................................................... vi
About this guide ......................................................................................... vi
P5KPL-AM SE specications summary .................................................. viii
Chapter 1: Product information
1.1 Before you proceed ..................................................................... 1-1
1.2 Motherboard overview .................................................................
1.2.1 Motherboard layout .........................................................
1.2.2 Layout contents ...............................................................
1.3 Central Processing Unit (CPU) ...................................................
1.4 System memory ...........................................................................
1.4.1 Overview .........................................................................
1.4.2 Memory congurations ....................................................
1.5 Expansion slots ............................................................................
1.5.1 PCI slot ...........................................................................
1.5.2 PCI Express x1 slot .........................................................
1.5.3 PCI Express x16 slot .......................................................
1.6 Jumpers ........................................................................................
1.7 Connectors ...................................................................................
1.7.1 Rear panel ports .............................................................
1.7.2 Internal connectors .......................................................
1.8 Software support ........................................................................
1.8.1 Installing an operating system ......................................
1.8.2 Support DVD information ..............................................
1-2
1-2
1-2
1-3
1-3
1-3
1-3
1-7
1-7
1-7
1-7
1-7
1-9
1-9
1-10
1-15
1-15
1-15
Chapter 2: BIOS information
2.1 Managing and updating your BIOS ............................................ 2-1
2.1.1 ASUS Update utility ........................................................
2.1.2 ASUS EZ Flash 2 utility ...................................................
2.1.3 ASUS CrashFree BIOS 3 utility ......................................
2.2 BIOS setup program ....................................................................
2.3 Main menu ....................................................................................
2.3.1 System Time ...................................................................
2.3.2 System Date ...................................................................
2-1
2-2
2-3
2-4
2-4
2-4
2-4
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Contents
2.3.3 Primary IDE/SATA ........................................................... 2-5
2.3.4 Storage Conguration .....................................................
2.3.5 System Information .........................................................
2.4 Advanced menu ...........................................................................
2.4.1 JumperFree Conguration ..............................................
2.4.2 USB Conguration ..........................................................
2.4.3 CPU Conguration ..........................................................
2.4.4 Chipset ............................................................................
2.4.5 Onboard Devices Conguration ....................................
2.4.6 PCI PnP ........................................................................
2.5 Power menu ................................................................................
2.5.1 Suspend Mode ...............................................................
2.5.2 ACPI 2.0 Support ...........................................................
2.5.3 ACPI APIC Support ........................................................
2.5.4 APM Conguration .........................................................
2.5.5 Hardware Monitor .........................................................
2.6 Boot menu ..................................................................................
2.6.1 Boot Device Priority ......................................................
2.6.2 Boot Settings Conguration ..........................................
2.6.3 Security .........................................................................
2.7 Tools menu .................................................................................
2.7.1 ASUS EZ Flash 2 ..........................................................
2.7.2 AI NET 2
2.8 Exit menu ....................................................................................
........................................................................ 2-15
2-5
2-6
2-6
2-6
2-8
2-8
2-9
2-10
2-10
2-11
2-11
2-11
2-11
2-11
2-12
2-13
2-13
2-13
2-14
2-15
2-15
2-16
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Notices
Federal Communications Commission Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions:
• This device may not cause harmful interference, and
• This device must accept any interference received including interference that may cause
undesired operation.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with manufacturer’s instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the user
is encouraged to try to correct the interference by one or more of the following measures:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is
connected.
• Consult the dealer or an experienced radio/TV technician for help.
The use of shielded cables for connection of the monitor to the graphics card is required
to assure compliance with FCC regulations. Changes or modications to this unit not
expressly approved by the party responsible for compliance could void the user’s authority
to operate this equipment.
Canadian Department of Communications Statement
This digital apparatus does not exceed the Class B limits for radio noise emissions from
digital apparatus set out in the Radio Interference Regulations of the Canadian Department
of Communications.
This class B digital apparatus complies with Canadian ICES-003.
DO NOT throw the motherboard in municipal waste. This product has been designed to
enable proper reuse of parts and recycling. This symbol of the crossed out wheeled bin
indicates that the product (electrical and electronic equipment) should not be placed in
municipal waste. Check local regulations for disposal of electronic products.
DO NOT throw the mercury-containing button cell battery in municipal waste. This symbol
of the crossed out wheeled bin indicates that the battery should not be placed in municipal
waste.
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Safety information
Electrical safety
• To prevent electric shock hazard, disconnect the power cable from the electric outlet
before relocating the system.
•
When adding or removing devices to or from the system, ensure that the power cables
for the devices are unplugged before the signal cables are connected. If possible,
disconnect all power cables from the existing system before you add a device.
•
Before connecting or removing signal cables from the motherboard, ensure that all
power cables are unplugged.
•
Seek professional assistance before using an adapter or extension cord. These devices
could interrupt the grounding circuit.
• Ensure that your power supply is set to the correct voltage in your area. If you are not
sure about the voltage of the electrical outlet you are using, contact your local power
company.
• If the power supply is broken, do not try to x it by yourself. Contact a qualied service
technician or your retailer.
Operation safety
•
Before installing the motherboard and adding devices on it, carefully read all the manuals
that came with the package.
•
Before using the product, ensure that all cables are correctly connected and the power
cables are not damaged. If you detect any damage, contact your dealer immediately.
•
To avoid short circuits, keep paper clips, screws, and staples away from connectors,
slots, sockets, and circuitry.
• Avoid dust, humidity, and temperature extremes. Do not place the product in any area
where it may become wet.
•
Place the product on a at and stable surface.
• If you encounter technical problems with the product, contact a qualied service
technician or your retailer.
About this guide
This user guide contains the information you need when installing and conguring the
motherboard.
How this guide is organized
This guide contains the following parts:
•
Chapter 1: Product introduction
This chapter describes the features of the motherboard and the new technology it
supports.
• Chapter 2: BIOS setup
This chapter tells how to change system settings through the BIOS setup menus.
Detailed descriptions of the BIOS parameters are also provided.
vi
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Conventions used in this guide
To ensure that you perform certain tasks properly, take note of the following symbols used
throughout this manual.
DANGER/WARNING: Information to prevent injury to yourself when trying to
complete a task.
CAUTION: Information to prevent damage to the components when trying to
complete a task.
IMPORTANT: Instructions that you MUST follow to complete a task.
NOTE: Tips and additional information to help you complete a task.
Where to nd more information
Refer to the following sources for additional information and for product and software
updates.
1. ASUS websites
The ASUS website provides updated information on ASUS hardware and software
products.
2. Optional documentation
Your product package may include optional documentation, such as warranty yers,
that may have been added by your dealer. These documents are not part of the
standard package.
Typography
Bold text Indicates a menu or an item to select.
Italics
Used to emphasize a word or a phrase.
<Key> Keys enclosed in the less-than and greater-than sign means
that you must press the enclosed key.
Example: <Enter> means that you must press the Enter or
Return key.
<Key1>+<Key2>+<Key3> If you must press two or more keys simultaneously, the key
names are linked with a plus sign (+).
Example: <Ctrl>+<Alt>+<D>
Command Means that you must type the command exactly as shown,
then supply the required item or value enclosed in brackets.
Example: At the DOS prompt, type the command line:
afudos /i[lename]
afudos /iP5KPLAMS.ROM
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P5KPL-AM SE specications summary
CPU LGA775 socket for Intel® Core™2 Quad/ Core™2
Chipset Northbridge: Intel® G31
Front Side Bus 1600(O.C.) / 1333 / 1066 / 800 / 533MHz
Memory Dual channel memory architecture
Expansion Slots 1 x PCI Express x16 slot
VGA Integrated Gfx (Intel GMA3100) in North bridge supports
Storage Southbridge Intel® ICH7 supports:
LAN Realtek® RTL8102EL, 10/100
Audio 6-CH ALC662 high-Denition Audio CODEC
USB Max. 8 x USB2.0 ports (4 ports at mid-board, 4 ports at
ASUS Features ASUS CrashFree BIOS 3
Rear panel 1 x PS/2 keyboard port
Extreme / Core™2 Duo / Pentium® D / Pentium® 4 /
Celeron® E1000 Series and Celeron 400 Series
Processors
Compatible with Intel® 05B / 05A / 06 processors
Intel® Hyper-Threading Technology ready
(Refer to www.asus.com for Intel CPU support list)
Southbridge: Intel® ICH7
2 x 240-pin DIMM sockets supports unbuffered non-ECC
4GB 1066(O.C.)/800/667 MHz DDR2 memory modules
1 x PCI Express x1 slot
1 x PCI slot
- Maximum resolution: 2048 x 1536 x 32 bpp,
- Maximum shared memory of 256 MB
- Horizontal: 127.5 KHz, Vertical: 85Hz
- 1 x UltraDMA 100 / 66 / 33 hard disk drives
- 2 x SATA 3 Gb/s ports
Anti-Pop function
Jack-detect & Multi-Streaming
back panel
ASUS Q-Fan
ASUS EZ Flash 2
ASUS MyLogo 2
1 x PS/2 mouse port
1 x VGA port
1 x COM
1 x LAN (RJ-45) port
4 x USB 2.0 ports
6-channel audio I/O port
viii
(continued on the next page)
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P5KPL-AM SE specications summary
Internal connectors 2 x USB 2.0 connectors supports additional 4 USB ports
ASUS Exclusive
Overclocking Features
BIOS features 8 Mb Flash ROM, AMI BIOS, PnP, DMI2.0, WfM2.0,
Manageability WOL, PXE,RPL, WOR BY Ring, PME Wake Up
Support DVD contents Drivers
Accessories 1 x Serial ATA cable
Form factor uATX form factor: 9.6 in x 7.2 in (24.5 cm x 18.3cm)
1 x internal speaker connector
2 x Serial ATA connectors
1 x CPU fan connector
1 x Chassis fan connector
1 x CD audio in connector
1 x 24-pin EATXPWR 12 V power connector
1 x 4-pin ATX 12 V power connector
1 x Front panel High Denition audio connector
1 x System Panel connector
SFS (Stepless Frequency Selection)
- FSB turning from 133MHz up to 600MHz at 1MHz
increment.
Overclocking Protection:
- ASUS C.P.R. (CPU Parameter Recall)
ACPI V2.0a, SM BIOS 2.5
ASUS PC Probe II
ASUS Update utility
Anti-virus software (OEM)
1 x Ultra ATA66 cable
I/O shield
User manual
*Specications are subject to change without notice.
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Chapter 1
P5KPL-AM/PS
SB_PWR
ON
Standy Power Powered Off
OFF
P5KPL-AM SE
P5KPL-AM SE Onboard LED
Product introduction
Thank you for buying an ASUS® P5KPL-AM SE motherboard!
Before you start installing the motherboard, and hardware devices on it, check the items in
your motherboard package. Refer to page ix for the list of accessories.
If any of the items is damaged or missing, contact your retailer.
1.1 Before you proceed
Take note of the following precautions before you install motherboard components or change
any motherboard settings.
• Unplug the power cord from the wall socket before touching any component.
• Use a grounded wrist strap or touch a safely grounded object or a metal object, such
as the power supply case, before handling components to avoid damaging them due to
static electricity
• Hold components by the edges to avoid touching the ICs on them.
• Whenever you uninstall any component, place it on a grounded antistatic pad or in the
bag that came with the component.
• Before you install or remove any component, ensure that the ATX power supply is
switched off or the power cord is detached from the power supply. Failure to do so may
cause severe damage to the motherboard, peripherals, or components.
Onboard LED
This motherboard comes with a standby power LED that lights up to indicate that the system
is ON, in sleep mode, or in soft-off mode. This is a reminder that you must shut down
the system and unplug the power cable before removing or plugging in any motherboard
component. The illustration below shows the location of the onboard LED.
1-1 ASUS P5KPL-AM SE
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P5KPL-AM SE
CHA_FAN
PCIEX16
PCIEX1_1
PCI1
PRI_IDE
USB56
USB78
AAFP
RTM870T-954
CD
ATX12V
EATXPWR
CPU_FAN
Intel
®
G31
Lithium Cell
CMOS Power
Super
I/O
ALC662
RTL
8102FL
8Mb
BIOS
SB_PWR
18.3cm(7.2in)
24.4cm(9.6in)
LGA775
Intel
®
ICH7
DDR2 DIMM_A1 (64bit, 240-pin module)
DDR2 DIMM_B1 (64bit, 240-pin module)
VGA
SATA2
SATA1
PS2_USBPW1-4
CLRTC
USBPW5-8
SPEAKER
AUDIO
KBMS
COM
LAN1_USB12
USB34
F_PANEL
1.2 Motherboard overview
1.2.1 Motherboard layout
Ensure that you install the motherboard into the chassis in the correct orientation. The
edge with external ports goes to the rear part of the chassis.
Place this side towards
the rear of the chassis.
Place six screws into the holes indicated by circles to secure the motherboard to the
chassis. DO NOT overtighten the screws! Doing so can damage the motherboard.
1.2.2 Layout contents
Connectors/Jumpers/Slots Page Connectors/Jumpers/Slots Page
1. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V) 1-13 9. USB connectors (10-1 pin USB56, USB 78) 1-11
2. LGA775 socket
Chapter 1: Product introduction 1-2
3. DDR2 DIMM slots
4. CPU, CHA fan connectors (4-pin CPU_FAN, 3-pin
CHA_FAN)
5. Serial ATA connectors (7-pin SATA1, SATA2)
6. IDE connector (40-1 pin PRI_IDE)
7. Clear RTC RAM (3-pin CLRTC)
8. Internal speaker connector (4-pin SPEAKER)
1-3 10. USB device wake-up (3-pin USBPW 5-8) 1-7
1-3 11. System panel connector (10-1 pin
F_PANEL)
1-12 12. Optical drive audio connector (4-pin CD) 1-14
1-10 13. Front panel audio connector (10-1 pin
AAFP)
1-11 14. Keyboard/mouse power (3-pin
PS2_USBPW1-4)
1-8
1-13
1-14
1-12
1-9
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1.3 Central Processing Unit (CPU)
P5KPL-AM SE
P5KPL-AM SE 240-pin DDR2 DIMM sockets
DIMM_A1
DIMM_B1
The motherboard comes with a surface mount LGA775 socket designed for the Intel® Core
™2 Quad / Core™2 Extreme / Core™2 Duo / Pentium® D / Pentium® 4 and Celeron
Series and Celeron 400 Series processors.
• Ensure that all power cables are unplugged before installing the CPU.
• Upon purchase of the motherboard, make sure that the PnP cap is on the socket and
the socket contacts are not bent. Contact your retailer immediately if the PnP cap
is missing, or if you see any damage to the PnP cap/socket contacts/motherboard
components. ASUS will shoulder the cost of repair only if the damage is shipment/
transit-related.
• Keep the cap after installing the motherboard. ASUS will process Return Merchandise
Authorization (RMA) requests only if the motherboard comes with the cap on the
LGA775 socket.
• The product warranty does not cover damage to the socket contacts resulting from
incorrect CPU installation/removal, or misplacement/loss/incorrect removal of the PnP
cap.
®
E1000
1.4 System memory
1.4.1 Overview
The motherboard comes with two Double Data Rate 2 (DDR2) Dual Inline Memory Modules
(DIMM) sockets.
The gure illustrates the location of the DDR2 DIMM sockets:
Channel Sockets
Channel A DIMM_A1
Channel B DIMM_B1
1.4.2 Memory congurations
You may install 256MB, 512MB, 1GB, 2GB, and 4GB unbuffered ECC/non-ECC DDR2
DIMMs into the DIMM sockets.
1-3 ASUS P5KPL-AM SE
Page 13
• You may install varying memory sizes in Channel A and Channel B. The system maps
the total size of the lower-sized channel for the dual-channel conguration. Any excess
memory from the higher-sized channel is then mapped for single-channel operation.
• A lways install DIMMs with the same CAS la tency. For optimum compa tib ility, we
recommend that you obtain memory modules from the same vendor.
• Due to the memory address limitation on 32-bit Windows OS, when you install 4GB
or more memory on the motherboard, the actual usable memory for the OS can be
about 3GB or less. For effective use of memory, we recommend that you install a 64-bit
Windows OS when having 4GB or more memory installed on the motherboard.
• The default memory operation frequency depends on its SPD. Under the default state,
some memory modules for overclocking may operate at a lower frequency than the
vendor-marked value.
• For system stability, use a more efcient cooling system to support a full memory load
(2 DIMMs) or overclocking conditions.
Qualied Vendors Lists (QVL)
DDR2 667 Qualied Vendors List
Size Vendor Model CL Brand
256MB Kingston KVR667D2N5/256 N/A Elpida SS E2508AB-6E-E • •
256MB Kingston KVR667D2N5/256 N/A Kingston SS D3216TLSAKL3U • •
256MB Kingston KVR667D2N5/256 N/A Inneon SS HYB18T256800AF3SW65 33154 • •
512MB Kingston KVR667D2N5/512 N/A Kingston SS D6408TE8WL-27 • •
512MB Kingston KVR667D2N5/512 N/A Elpida SS E5108AGBG-6E-E • •
1G Kingston KVR667D2N5/1G N/A Kingston DS D6408TE8WL-3 • •
1G Kingston KVR667D2N5/1G N/A Kingston DS D6408TEBGGL3U • •
1G Kingston KVR667D2N5/1G N/A Elpida DS E5108AGBG-6E-E • •
512MB Samsung KR M378T6553CZ0-CE6 N/A Samsung SS K4T51083QC • •
512MB Samsung KR M378T6453FZ0-CE6 N/A Samsung DS K4T56083QF-ZCE6 • •
512MB Samsung M378T6553CZ3-CE6 N/A Samsung SS K4T51083QC-ZCE6 • •
1G Samsung M378T2953CZ3-CE6 N/A Samsung DS K4T51083QC-ZCE6 • •
1G Samsung KR M378T2953CZ0-CE6 N/A Samsung DS K4T51083QC-ZCE6 • •
256MB Qimonda HYS64T32000HU-3S-A N/A Qimonda SS HYB18T512160AF-3SSSS17310 • •
512MB Qimonda HYS64T32000HU-3S-A N/A Qimonda SS HYB18T5128000AF-3SSSS27416 • •
512MB Qimonda HYS64T64000HU-3S-A N/A Qimonda SS HYB18T512800AF3SFSS05346 • •
1G Qimonda HYS64T128020HU-3S-A N/A Qimonda DS HYB18T512800AF3SSSS28104 • •
512MB Corsair VS512MB667D2 N/A Corsair SS 64M8CFEGPS0900647 • •
512MB Corsair VS512MB667D2 N/A Corsair DS MIII0052532M8CEC • •
1G Corsair VS1GB667D2 N/A Corsair DS MID095D62864M8CEC • •
1G Corsair XMS2-5400 4 Corsair DS Heat-Sink Package • •
256MB HY HYMP532U64CP6-Y5 AB 5 Hynix SS HY5PS121621CFP-Y5 • •
512MB HY HYMP564U64AP8-Y4 AA N/A Hynix SS HY5PS12821AFP-Y4 • •
512MB HY HYMP564U64AP8-Y5 AA N/A Hynix SS HY5PS12821AFP-Y5 • •
1G HY HYMP512U64AP8-Y5 AB N/A Hynix DS HY5PS12821AFP-Y5 • •
1G HY HYMP512U64CP8-Y5 AB 5 Hynix DS HY5PS12521CFP-Y5 • •
512MB Kingmax KLCC28F-A8EB5 N/A Elpida SS E5108AE-6E-E • •
512MB Kingmax KLCC28F-A8KB5 N/A Kingmax SS KKEA88B4LAUG-29DX • •
1G Kingmax KLCD48F-A8KB5 N/A Kingmax DS KKEA88B4LAUG-29DX • •
512MB Apacer 78.91092.420 N/A Elpida SS E5108AE-6E-E • •
512MB Apacer AU512E667C5KBGC 5 Apacer SS AM4B5708MIJS7E0627B • •
512MB Apacer AU512E667C5KBGC 5 Apacer SS AM4B5708GQJS7E06332F • •
1G Apacer AU01GE667C5KBGC N/A Apacer DS AM4B5708GQJS7E0636B • •
S S /
DS
Component
(continued on the next page)
Chapter 1: Product introduction 1-4
DIMM support
A* B*
Page 14
Size Vendor Model CL Brand
1G Apacer 78.01092.420 5 Elpida DS E5108AE-6E-E • •
1G Apacer AU01GE667C5KBGC 5 Apacer DS AM4B5708MIJS7E0627B • •
512MB ADATA M20EL5G3H3160B1C0Z N/A Elpida SS E5108AE-6E-E • •
512MB ADATA
512MB ADATA M20AD5G3H3166I1C52 N/A ADATA SS AD29608A8A-3EG20718 • •
1G ADATA M2OAD5G3I4176I1C52 N/A ADATA DS AD29608A8A-3EG20645 • •
512MB
VDATA
512MB VDATA M2YVD5G3H31P4I1C52 N/A VDATA SS VD29608A8A-3EG20627 • •
512MB VDATA M2GVD5G3H166I1C52 N/A VDATA SS VD29608A8A-3EG20637 • •
1G
VDATA M2GVD5G3I41P6I1C52
1G VDATA M2GVD5G3I41C4I1C52 N/A VDATA DS VD29608A8A-3EC20620 • •
1G VDATA M2GVD5G3I4176I1C52 N/A VDATA DS VD29608A8A-3EG20641 • •
512MB PSC
1G PSC AL7E8E63B-6E1K 5 PSC DS A3R12E3GEF637BLC5N • •
256MB Nanya NT256T64UH4A1FY-3C N/A Nanya SS NT5TU32M16AG-3C • •
512MB Nanya NT512T64U88A1BY-3C N/A Nanya SS NT5TU64M8AE-3C • •
512MB MDT MDT 512MB 4 MDT SS 18D51280D-30648 • •
1G MDT MDT 1024MB 4 MDT DS 18D51200D-30646 • •
1G MDT MDT 1024MB 4 MDT DS 18D51280D-30646E • •
1G PQI DDR2-667U 1G N/A Hynix DS HY5PS12821BFP-E3 A • •
512MB AENEON AET660UD00-30DA98Z N/A AENEON SS AET93F30DA 0552 • •
512MB AENEON AET660UD00-30DB97X 5 AENEON SS AET93R300B 0634 • •
1G AENEON AET760UD00-30DA98Z N/A AENEON DS AET93F30DA8EE47414G 0540 • •
1G AENEON AET760UD00-30DA98Z N/A AENEON DS AET93F30DA 0604 • •
1G AENEON AET760UD00-30DB97X 5 AENEON DS AET93R300B 0639 • •
512MB TAKEMS TMS51B264C081-665QI 5 takeMS SS MS18T51280-3 • •
512MB TAKEMS TMS51B264C081-665AP 5 takeMS SS MS18T51280-3S0627D • •
1G TAKEMS TMS1GB264C081-665QI 5 takeMS DS MS18T51280-3 • •
1G TAKEMS TMS1GB264C081-665AE 5 takeMS DS MS18T51280-3SEA07100 • •
1G TAKEMS TMS1GB264C081-665AP 5 takeMS DS MS18T51280-3SP0717A • •
512MB VERITECH GTP512HLTM45EG N/A VERITECH SS VTD264M8PC6G01A164129621 • •
1G VERITECH GTP01GHLTM55EG N/A VERITECH DS VTD264M8PC6G01A164129621 • •
512MB GEIL GX21GB5300DC 4 GEIT SS Heat-Sink Package • •
512MB TEAM TVDD512M667C5 N/A TEAM SS T2D648MT-6 • •
1G TEAM TVDD1.02M667C4 N/A TEAM DS T2D648PT-6 • •
512MB Century CENTURY 512MB N/A Nanya SS NT5TU64M8AE-3C • •
512MB Century CENTURY 512MB N/A Hynix SS HY5PS12821AFP-Y5 • •
1G Century CENTURY 1G N/A Hynix DS HY5PS12821AFP-Y5 • •
1G Century CENTURY 1G N/A Nanya DS NT5TU64M8AE-3C • •
512MB KINGBOX 512MB 667MHz N/A KINGBOX SS EPD264082200-4 • •
1G KINGBOX DDRII 1G 667MHz N/A KINGBOX DS EPD264082200-4 • •
M20AD5G3H3166I1C52
M2GVD5G3H31A4I1C52 N/A
AL6E8E63B-6E1K
N/A ADATA
VDATA
N/A
VDATA DS
5 PSC
S S /
Component
DS
SS AD29608A8A-3EG20648
SS VD29608A8A-3EC20615
VD29608A8A-3EG20627 •
SS A3R12E3GEF637BLC5N
DIMM support
A* B*
•
• •
•
•
•
•
DDR2 800 Qualied Vendors List
Size Vendor Model CL Brand
2G Apacer 78.A1GA0.9K4 5 Apacer DS AM4B5808CQJS8E0740E •
2G PSC AL8E8F73C-8E1 5 PSC DS A3R1GE3CFF734MAA0E •
2G AENEON AET860UD00-25DC08X 5 AENEON DS AET03R250C 0732 •
2G G.SKILL F2-6400CL5D-4GBPQ 5 G.SKILL DS Heat-Sink Package •
512MB Kingston KVR800D2N5/512 N/A Samsung SS K4T51083QC-ZCE7 • •
512MB Kingston KVR800D2N5/512 N/A Promos SS V59C1512804QBF25S0054707PEBPA • •
1G Kingston KVR800D2N5/1G N/A Samsung DS K4T51083QC-ZCE7 • •
1G Kingston KHX6400D2LL/1G N/A Kingston DS Heat-Sink Package • •
1G Kingston KVR800D2N5/1G N/A Nanya DS NT5TU64M8BE-25C62321800CP • •
1G Kingston KHX6400D2LLK2/1GN N/A Kingston DS Heat-Sink Package • •
2G Kingston KHX6400D2K2/2G N/A Kingston DS Heat-Sink Package • •
512MB Samsung KR M378T6553CZ3-CE7 N/A Samsung SS K4T51083QC-ZCE7 • •
S S/
DS
Component
(continued on the next page)
1-5 ASUS P5KPL-AM SE
DIMM support
A* B*
Page 15
DIMM support
A* B*
• •
•
•
Corsair
Hynix SS
Apacer
S S/
Component
DS
DS Heat-Sink Package
HY5PS12821AFP-S6 •
DS HY5PS12821AFP-S6
DS Heat-Sink Package
Size Vendor Model CL Brand
1G Samsung KR M378T2953CZ3-CE7 N/A Samsung DS K4T51083QC-ZCE7 • •
256MB Qimonda HYS64T32001HU-2.5-A N/A Qimonda SS HYB18T256800AF25SSS49313 • •
512MB Qimonda HYS64T64020HU-2.5-A N/A Qimonda DS HYB18T256800AF25SSS25063 • •
1G
Corsair
1G Corsair XMS2-6400 4 Corsair DS Heat-Sink Package • •
1G Corsair XMS2-6400 5 Corsair DS Heat-Sink Package • •
512MB
512MB HY HYMP564U64BP8-S5 AB N/A Hynix SS HY5PS12821BFP-S5 • •
512MB HY HYMP564U64CP8-S5 AB 5 Hynix SS HY5PS12821CFP-S5 • •
1G HY
1G HY HYMP512U64BP8-S5 AB 5 Hynix DS HY5PS12821BFP-S5 • •
1G HY HYMP512U64CP8-S5 AB 5 Hynix DS HY5PS12821CFPS5 • •
2G
512MB ADATA M20AD6G3H3160I1E58 N/A ADATA SS AD29608A8A-25EG80720 • •
512MB VDATA M2GVD6G3H3160I1E53 N/A VDATA SS VD29608A8A-25EG30648 • •
1G VDATA M2GVD6G3I4170I1E53 N/A VDATA DS VD29608A8A-25EG30647 • •
512MB PSC AL6E8E63B-8E1K 5 PSC SS A3R12E3HEF641B9A05 • •
1G PSC AL7E8E63B-8E1K 5 PSC DS A3R12E3HEF641B9A05 • •
512MB AENEON AET660UD00-25DB98X N/A AENEON SS AET93F25DB 0621 • •
1G AENEON AET760UD00-25DB97X 5 AENEON DS AET93R25DB 0640 • •
512MB SIS SLY264M8-JGE-3 N/A SIS SS DDRII6408-8E 7212 • •
1G SIS SLY264M8-JGE-3 N/A SIS DS DDRII6408-8E 7301 • •
512MB TAKEMS TMS51B264C081-805EP 5 takeMS SS MS18T51280-2.5P0710 • •
1G TAKEMS TMS1GB264C081-805EP 5 takeMS DS MS18T51280-2.5P0716 • •
512MB VERITECH GTU512HLTXX4EG N/A Veritech SS VTD264M8PC4G03A169045648 • •
1G VERITECH GTU01GHLTXX4EG N/A Veritech DS VTD264M8PC4G03A169045648 • •
1G UMAX 1GB,DDR2,PC6400 5 UMAX DS U2S12D30TP-8E • •
CM2X1024-6400 5
HY HYMP564U64AP8-S6 AA
HYMP512U64AP8-S6 AA
Apacer
AHU02GE800C5N1C 5
N/A
N/A Hynix
DDR2 1066 Qualied Vendors List
Size Vendor Model CL Brand SS/DS Component
512MB Kingston KHX8500D2/512 N/A Kingston SS Heat-Sink Package • •
512MB Kingston KHX8500D2K2/1GN N/A Kingston SS Heat-Sink Package • •
1G Kingston KHX8500D2K2/2GN N/A Kingston SS Heat-Sink Package • •
512MB Apacer 78.9AG9S.9L5 5 Apacer SS Heat-Sink Package • •
1G Apacer 78.0AG9S.BN4 5 Apacer DS Heat-Sink Package • •
1G Corsair CM2X1024-8500C5 N/A Corsair DS Heat-Sink Package • •
1G Corsair CM2X1024-8500C5D 5 Corsair DS Heat-Sink Package • •
512MB ADATA M2OMIDG3H3160INC5Z 5 ADATA SS Heat-Sink Package • •
1G ADATA M2OMIDG314720INC5Z 5 ADATA DS Heat-Sink Package • •
512MB AENEON AXT660UD00-19DC97X 5 AENEON SS Heat-Sink Package • •
1G AENEON AXT760UD00-19DC97X 5 AENEON DS Heat-Sink Package • •
1G OCZ OCZ2N1066SR2DK N/A OCZ DS Heat-Sink Package • •
1G OCZ OCZ2N10662GK N/A OCZ DS Heat-Sink Package • •
512MB Kingbox EP512D21066PS N/A Micron SS 6QD22D9GCT • •
DIMM support
A* B*
•
•
Visit the ASUS website at (www.asus.com) for the latest QVL.
SS - Single-sided / DS - Double - sided
DIMM support:
• A*: Supports one module inserted into any slot as Single-channel memory
conguration.
• B*: Supports one pair of modules inserted into the yellow slots as one pair of
Dual-channel memory conguration.
Chapter 1: Product introduction 1-6
Page 16
1.5 Expansion slots
P5KPL-AM SE USB Device Wake Up
P5KPL-AM SE
21
2 3
+5V
(Default)
+5VSB
USBPW5-8
In the future, you may need to install expansion cards. Refer to the technical documentation
that come with your expansion card for installation details.
Ensure to unplug the power cord before adding or removing expansion cards. Failure to do
so may cause you physical injury and damage motherboard components.
1.5.1 PCI slot
The PCI slot supports cards such as LAN cards, SCSI cards, USB cards, and other cards
that comply with the PCI specications.
1.5.2 PCI Express x1 slot
This motherboard supports PCI Express x1 network cards, SCSI cards, and other cards that
comply with the PCI Express specications.
1.5.3 PCI Express x16 slot
This motherboard supports PCI Express x16 graphics cards that comply with the PCI
Express specications.
1.6 Jumpers
1. USB device wake-up (3-pin USBPW5-8)
Set this to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM
refreshed, system running in low power mode) using the connected USB devices. Set
to +5VSB to wake up from S3 and S4 sleep modes (no power to CPU, DRAM in slow
refresh, power supply in reduced power mode).
• The USB device wake-up feature requires a power supply that can provide 500mA on
the +5VSB lead for the USB port. Otherwise, the system would not power up.
• The total current consumed must NOT exceed the power supply capability (+5VSB)
whether under normal condition or in sleep mode.
1-7 ASUS P5KPL-AM SE
Page 17
2. Clear RTC RAM (CLRTC)
P5KPL-AM SE
P5KPL-AM SE Clear RTC RAM
1 2 2 3
Normal
(Default)
Clear RTC
CLRTC
This jumper allows you to clear the Real Time Clock (RTC) RAM in CMOS. You can
clear the CMOS memory of date, time, and system setup parameters by erasing
the CMOS RTC RAM data. The onboard button cell battery powers the RAM data in
CMOS, which include system setup information such as system •words.
To erase the RTC RAM:
1. Turn OFF the computer and unplug the power cord.
2. Remove the onboard battery.
3. Move the jumper cap from pins 1-2 (default) to pins 2-3. Keep the cap on pins 2-3
for about 5~10 seconds, then move the cap back to pins 1-2.
4. Reinstall the battery.
5. Plug the power cord and turn ON the computer.
6. Hold down the <Del> key during the boot process and enter BIOS setup to reenter data.
Except when clearing the RTC RAM, never remove the cap on CLRTC jumper default
position. Removing the cap will cause system boot failure!
• If the steps above do not help, remove the onboard battery and move the jumper again
to clear the CMOS RTC RAM data. After the CMOS clearance, reinstall the battery.
• You do not need to clear the RTC when the system hangs due to overclocking. For
system failure due to overclocking, use the CPU Parameter Recall (C.P.R.) feature. Shut
down and reboot the system, then the BIOS automatically resets the parameter settings
to default values.
• Due to the chipset limitation, AC power off is required before you use the C.P.R.
function. You must turn off and on the power supply or unplug and plug the power cord
before rebooting the system.
Chapter 1: Product introduction 1-8
Page 18
3. Keyboard/mouse power (3-pin PS2_USBPW1-4)
P5KPL-AM SE
Keyboard Power Setting
P5KPL-AM SE
21
2 3
+5V
(Default)
+5VSB
PS2_USBPW1-4
3 42
57 6
1
10
8
9
This jumper allows you to enable or disable the keyboard/mouse and USB port 5-6
wake-up feature. When you set this jumper to pins 2-3 (+5VSB), you can wake up the
computer by pressing a key on the keyboard (the default is the Space Bar), clicking
the mouse, or using a USB device. This feature requires an ATX power supply that can
supply at least 1A on the +5VSB lead, and a corresponding setting in the BIOS. The
USBPW56 jumper is for the rear USB ports.
1.7 Connectors
1.7.1 Rear panel ports
1. PS/2 mouse port (green). This port is for a PS/2 mouse.
2. LAN (RJ-45) port.
LAN port LED indications
1-9 ASUS P5KPL-AM SE
connection to a Local Area Network (LAN) through a network hub. Refer to the table
Supported by Realtek 10/100 LAN controller, this port allows 10/100
below for the LAN port LED indications.
ACT LED Speed LED
Status Description Status Description
OFF No link OFF No link
Blink Data activity OFF 10M
Blink Data activity Orange 100M
ACT/LINK
LED
LAN port
SPEED
LED
Page 19
3. Line In port (light blue). This port connects to the tape, CD, DVD player, or other
SATA2
GND
RSATA_TXN2
RSATA_TXP2
GND
RSATA_RXN2
RSATA_RXP2
GND
GND
RSATA_TXN2
RSATA_TXP1
GND
RSATA_RXN1
RSATA_RXP1
GND
SATA1
P5KPL-AM SE
P5KPL-AM SE SATA connectors (ICH7)
audio sources.
4. Line Out port (lime).
This port connects to a headphone or a speaker. In 4-channel
and 6-channel conguration, the function of this port becomes Front Speaker Out.
5. Microphone port (pink).
Refer to the audio conguration table below for the function of the audio ports in 2, 4, or
6-channel conguration.
This port connects to a microphone.
Audio 2, 4, 6-channel conguration
Port Headset 2-channel 4-channel 6-channel
Light Blue Line In Line In Line In
Lime Line Out Front Speaker Out Front Speaker Out
Pink Mic In Mic In Mic In
6. USB 2.0 ports 1 and 2. These two 4-pin Universal Serial Bus (USB) ports connect to
USB 2.0 devices.
7. USB 2.0 ports 3 and 4.
These two 4-pin Universal Serial Bus (USB) ports connect to
USB 2.0 devices.
8. Video Graphics Adapter (VGA) port.
This 15-pin port is for a VGA monitor or other
VGA-compatible devices.
9. COM port.
This 9-pin COM1 port is for pointing devices or other serial devices.
10. PS/2 Keyboard port. This port is for a PS/2 keyboard.
1.7.2 Internal connectors
1. ICH7 Serial ATA connectors (7-pin SATA1, SATA2)
These connectors are for the Serial ATA signal cables for Serial ATA hard disk drives.
right angle side
Connect the right-angle side of SATA
signal cable to SATA device. You may
also con nec t the rig ht-angle si de of
SATA cable to the onboard SATA port
to avoid mechanical conict with huge
graphics cards.
Chapter 1: Product introduction 1-10
Page 20
2. IDE connector (40-1 pin PRI_IDE)
P5KPL-AM SE
PRI_IDE
NOTE:Orient the red markings
on the IDE ribbon cable to PIN 1.
PIN1
P5KPL-AM SE IDE connector
PIN 1
USB+5V
USB_P8-
USB_P8+
GND
NC
USB+5V
USB_P7-
USB_P7+
GND
USB78
PIN 1
USB+5V
USB_P6-
USB_P6+
GND
NC
USB+5V
USB_P5-
USB_P5+
GND
USB56
P5KPL-AM SE
P5KPL-AM SE USB2.0 connectors
The onboard IDE connector is for the Ultra DMA 100/66/33 signal cable. There are
three connectors on each Ultra DMA 100/66/33 signal cable: blue, black, and gray.
Connect the blue connector to the motherboard’s IDE connector, then select one of the
following modes to congure your device.
Driver Jumper setting Mode of device(s) Cable connector
Single device Cable-Selected or Master - Black
Two devices Cable-Select Master Black
Master Master Black or gray
Slave Slave
• Pin 20 on the IDE connector is removed to match the covered hole on the Ultra DMA
cable connector. This prevents incorrect insertion when you connect the IDE cable.
• Use the 80-conductor IDE cable for Ultra DMA 133/100/66 IDE devices.
Slave Gray
If any device jumper is set as
“Cable-Select,” ensure that all other
device jumpers have the same
setting.
3. USB connectors (10-1 pin USB56, USB78)
These connectors are for USB 2.0 ports. Connect the USB module cable to any of
these connectors, then install the module to a slot opening at the back of the system
chassis. These USB connectors comply with USB 2.0 specication that supports up to
480 Mbps connection speed.
1-11 ASUS P5KPL-AM SE
Never connect a 1394
cable to the USB
connectors. Doing so will
damage the motherboard!
The USB module cable
is purchased separately.
Page 21
4. Front panel audio connector (10-1 pin AAFP)
P5KPL-AM SE
P5KPL-AM SE AAFP connector
AAFP
PIN 1
GND
PRESENCE#
SENSE1_RETUR
SENSE2_RETUR
PORT1 L
PORT1 R
PORT2 R
SENSE_SEND
PORT1 L
HD-audio-compliant
pin definition
PIN 1
AGNDNCNC
NC
MIC2
MICPWR
Line out_R
NC
Line out_L
Legacy AC’97
compliant definition
CPU_FAN
CPU FAN PWM
CPU FAN IN
CPU FAN PWR
GND
P5KPL-AM SE
P5KPL-AM SE fan connectors
Rotation
+12V
GND
CHA_FAN
This connector is for a chassis-mounted front panel audio I/O module that supports either
HD Audio or legacy AC’97 audio standard.
• We recommend that you connect a high-denition front panel audio module to this
connector to avail of the motherboard’s high-denition audio capability.
•
If you want to connect a high-denition front panel audio module to this connector, set
the Front Panel Type item in the BIOS setup to [HD Audio]; if you want to connect an
AC'97 front panel audio module to this connector, set the item to [AC97]. By default, this
connector is set to [HD Audio].
5. CPU, chassis fan connectors
(4-pin CPU_FAN, 3-pin CHA_FAN)
The fan connectors support cooling fans of 350 mA ~ 2000 mA (24 W max.) or a total
of 1 A ~ 7 A (84 W max.) at +12V. Connect the fan cables to the fan connectors on the
motherboard, ensuring that the black wire of each cable matches the ground pin of the
connector.
Do not forget to connect the fan cables to the fan connectors. Insufcient air ow inside the
system may damage the motherboard components. These are not jumpers! Do not place
jumper caps on the fan connectors!
Only the CPU_FAN
connector support the ASUS
Advanced Q-Fan feature.
Chapter 1: Product introduction 1-12
Page 22
6. ATX power connectors (24-pin EATXPWR, 4-pin ATX12V)
P5KPL-AM SE
P5KPL-AM SE ATX power connectors
EATXPWR
ATX12V
PIN 1
+12V DC
+12V DC
GND
GND
PIN 1
GND
+5 Volts
+5 Volts
+5 Volts
-5 Volts
GND
GND
GND
PSON#
GND
-12 Volts
+3 Volts
+3 Volts
+12 Volts
+12 Volts
+5V Standby
Power OK
GND
+5 Volts
GND
+5 Volts
GND
+3 Volts
+3 Volts
+5V
GND
GND
Speaker Out
SPEAKER
PIN 1
P5KPL-AM SE
P5KPL-AM SE Speaker Out Connector
These connectors are for ATX power supply plugs. The power supply plugs are
designed to t these connectors in only one orientation. Find the proper orientation and
push down rmly until the connectors completely t.
•
For a fully congured system, we recommend that you use a power supply unit (PSU)
that complies with EATX 12 V Specication 2.0 (or later version) and provides a
minimum power of 400 W.
• Do not forget to connect the 4-pin ATX12V power plug. Otherwise, the system will not
boot.
• We recommended that you use a PSU with a higher power output when conguring a
system with more power-consuming devices. The system may become unstable or may
not boot up if the power is inadequate.
7. Speaker connector (4-pin SPEAKER)
This 4-pin connector is for the chassis-mounted system warning speaker. The speaker
allows you to hear system beeps and warnings.
1-13 ASUS P5KPL-AM SE
Page 23
8. System panel connector (10-1 pin F_PANEL)
P5KPL-AM SE
P5KPL-AM SE System panel connector
PIN 1
PWR BTN
PLED+
PLED-
PWR
GND
IDE_LED+
IDE_LED-
Ground
Reset
F_PANEL
PWR LED
HD_LED RESET
CD
Right Audio Channel
GND
GND
Left Audio Channel
P5KPL-AM SE
P5KPL-AM SE Internal audio connecto
r
This connector supports several chassis-mounted functions.
• System power LED (2-pin PWRLED)
This 2-pin connector is for the system power LED. Connect the chassis power LED
cable to this connector. The system power LED lights up when you turn on the system
power, and blinks when the system is in sleep mode.
• Hard disk drive activity LED (2-pin +HDLED)
This 2-pin connector is for the HDD Activity LED. Connect the HDD Activity LED cable
to this connector. The IDE LED lights up or ashes when data is read from or written to
the HDD.
• ATX power button/soft-off button (2-pin PWRBTN)
This connector is for the system power button. Pressing the power button turns
the system on or puts the system in sleep or soft-off mode depending on the BIOS
settings. Pressing the power switch for more than four seconds while the system is ON
turns the system OFF.
• Reset button (2-pin RESET)
This 2-pin connector is for the chassis-mounted reset button for system reboot without
turning off the system power.
9. Optical drive audio connector (4-pin CD)
These connectors allow you to receive stereo audio input from sound sources such as
a CD-ROM, TV tuner, or MPEG card.
Chapter 1: Product introduction 1-14
Page 24
1.8 Software support
1.8.1 Installing an operating system
This motherboard supports Windows® XP/Vista Operating Systems (OS). Always install the
latest OS version and corresponding updates to maximize the features of your hardware.
• Motherboard settings and hardware options vary. Use the setup procedures presented in
this section for reference only. Refer to your OS documentation for detailed information.
• Ensure that you install Windows
the drivers for better compatibility and system stability.
1.8.2 Support DVD information
The Support DVD that comes with the motherboard package contains the drivers, software
applications, and utilities that you can install to avail all motherboard features.
To run the Support DVD
Place the Support DVD to the optical drive. The DVD automatically displays the Drivers menu
if Autorun is enabled in your computer.
®
XP Service Pack 1 or later versions before installing
Click an icon to
display Support DVD/
motherboard information
Click an item to install
If Autorun is NOT enabled in your computer, browse the contents of the Support DVD to
locate the le ASSETUP.EXE from the BIN folder. Double-click the ASSETUP.EXE to run
the DVD.
1-15 ASUS P5KPL-AM SE
Page 25
Chapter 2
BIOS information
2.1 Managing and updating your BIOS
Save a copy of the original motherboard BIOS le to a bootable USB ash disk in case
you need to restore the BIOS in the future. Copy the original motherboard BIOS using the
ASUS Update utility..
2.1.1 ASUS Update utility
The ASUS Update is a utility that allows you to manage, save, and update the motherboard
BIOS in Windows® environment.
• ASUS Update requires an Internet connection either through a network or an Internet
Service Provider (ISP).
• This utility is available in the Support DVD that comes with the motherboard package.
Installing ASUS Update:
1. Place the Support DVD into the optical drive. The Drivers menu appears.
2. Click the
Updating the BIOS:
1. Click Start > Programs > ASUS > ASUS Update > ASUS Update.
2. From the dropdown list, select any of the updating process:
Utilities > Install ASUS Update. Follow the onscreen instructions.
Quit all Windows® applications before you update the BIOS using this utility.
Updating from the Internet
a. Select Update BIOS from the Internet, then click Next.
b. Select the ASUS FTP site nearest you to avoid network trafc, or click
then click Next.
c. Download the BIOS le from the ftp site, then click
The ASUS Update utility is capable of updating itself through the Internet. Always update
the utility to avail all its features.
Updating from a BIOS file
a. Select Update BIOS from a le, then click Next.
b. Locate the BIOS le from the
3. Follow the onscreen instructions to complete the update process.
Chapter 2: BIOS information 2-1
Open windows, then click Open.
Next.
Auto Select
Page 26
2.1.2 ASUS EZ Flash 2 utility
ASUS EZ Flash 2 allows you to update the BIOS without having to use a bootable oppy disk
and a DOS-based utility.
Download the latest BIOS le for this motherboard from the ASUS website at
www.asus.com.
To update the BIOS using EZ Flash 2.
1. Insert the USB ash disk that contains the BIOS le to a USB port, then launch EZ
Flash 2 in either of these two ways:
(1) Press
<Alt> + <F2> during POST to display the following:
ASUSTek EZ Flash 2 BIOS ROM Utility V3.25
FLASH TYPE: MXIC 25L8005
Current ROM
BOARD: P5KPL-AM SE
VER: 0309 (H:00 B:01)
DATE: 09/28/2008
PATH: A:\
A:
Note
[Enter] Select or Load [Tab] Switch [V] Drive Info
[Up/Down/Home/End] Move [B] Backup [ESC] Exit
Update ROM
BOARD: Unknown
VER: Unknown
DATE: Unknown
(2) Enter BIOS setup program. Go to the
Tools menu to select EZ Flash 2 and press
<Enter> to enable it.
Press
2. Select the correct BIOS le then press
<Tab> to switch between drives until the correct BIOS le is found.
<Enter>, EZ Flash 2 updates the BIOS and
automatically reboots the system when done.
• This function supports USB ash disks with FAT 32/16 format and single partition only.
•
DO NOT shut down or reset the system while updating the BIOS to prevent system boot
failure!
2-2 ASUS P5KPL-AM SE
Page 27
2.1.3 ASUS CrashFree BIOS 3 utility
The ASUS CrashFree BIOS 3 is an auto recovery tool that allows you to restore the BIOS le
when it fails or gets corrupted during the updating process. You can update a corrupted BIOS
le using the motherboard Support DVD or a USB ash disk that contains the updated BIOS
le.
• Prepare the motherboard Support DVD or the USB ash disk containing the updated
motherboard BIOS before using this utility.
• Always connect the SATA cable to the SATA1 / SATA2 connector; otherwise, the utility
will not function.
Recovering the BIOS from the Support DVD or a USB ash disk:
1. Turn on the system.
2. Insert the Support DVD or a USB ash disk with the BIOS le to your computer.
3. The utility displays the following message and automatically checks the Support DVD
and the USB ash disk for the BIOS le.
Bad BIOS checksum. Starting BIOS recovery...
Checking for CD-ROM...
When found, the utility reads the BIOS le and starts ashing the corrupted BIOS le.
Bad BIOS checksum. Starting BIOS recovery...
Checking for CD-ROM...
CD-ROM found!
Reading le “P5KPLAMS.ROM”. Completed.
Start Erasing...!
Start Programming...!
4. Restart the system after the utility completes the updating process.
• Only the USB ash disk with FAT 32/16 format and single partition supports ASUS
CrashFree BIOS 3. The device size should be smaller than 8GB.
•
DO NOT shut down or reset the system while updating the BIOS! Doing so can cause
system boot failure!
• The utility automatically checks the optical drive rst. If no optical drive is found, the
utility automaticlly checks the USB ash disk.
• The recovered BIOS may not be the latest BIOS version for this motherboard. Visit the
ASUS website at
Chapter 2: BIOS information 2-3
www.asus.com to download the latest BIOS le.
Page 28
2.2 BIOS setup program
Use the BIOS Setup program when you are installing a motherboard, reconguring your
system, or prompted to “Run Setup.” This section explains how to congure your system
using this utility.
If you want to enter Setup after POST, reboot the system by doing any of the following
procedures:
• Restart using the OS standard shut-down procedure.
• Press
<Ctrl>+<Alt>+<Del> simultaneously.
• Press the reset button on the system chassis.
• Press the power button to turn the system off then back on.
Using the power button, reset button, or the <Ctrl>+<Alt>+<Del> keys to force
reset from a running operating system can cause damage to your data or system. We
recommend that you always shut down the system properly from the operating system.
• The default BIOS settings for this motherboard apply to most conditions to ensure
optimum performance. If the system becomes unstable after changing any BIOS
settings, load the default settings to ensure system compatibility and stability. Select the
Load Setup Defaults item under the Exit menu. See section 2.8 Exit menu.
• The BIOS setup screens in this section are for reference only. They may not exactly
match what you see on your screen.
• Visit the ASUS website at
motherboard.
www.asus.com to download the latest BIOS le for this
2.3 Main menu
When you enter the BIOS Setup program, the Main menu screen appears, giving you an
overview of the basic system information.
Main Advanced Power Boot Tools Exit
System Time [14:14:35]
System Date [Wed 04/16/2008]
Primary IDE Master [Not Detected]
Primary IDE Slave [Not Detected]
SATA 1 [Not Detected]
SATA 2 [Not Detected]
BIOS SETUP UTILITY
Use [ENTER], [TAB] or
[SHIFT-TAB] to select
a eld.
Use [+] or [-] to
congure system time.
Storage Conguration
System Information
Select Screen
Select Item
+- Change Field
Tab Select Field
F1 General Help
F10 Save and Exit
ESC Exit
2.3.1 System Time [xx:xx:xx]
Allows you to set the system time.
2.3.2 System Date [Day xx/xx/xxxx]
Allows you to set the system date.
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2.3.3 Primary IDE/SATA
While entering Setup, the BIOS automatically detects the presence of IDE/SATA devices.
There is a separate sub-menu for each IDE/SATA device. Select a device item then press
<Enter> to display the IDE/SATA device information.
The BIOS automatically detects the values opposite the dimmed items (Device, Vendor, Size,
LBA Mode, Block Mode, PIO Mode, Async DMA, Ultra DMA, and SMART monitoring). These
values are not user-congurable. These items show N/A if no IDE/SATA device is installed in
the system.
Type [Auto]
Selects the type of IDE drive. Setting to [Auto] allows automatic selection of the appropriate
IDE device type. Select [CDROM] if you are specically conguring a CD-ROM drive. Select
[ARMD] (ATAPI Removable Media Device) if your device is either a ZIP, LS-120, or MO drive.
Conguration options: [Not Installed] [Auto] [CDROM] [ARMD]
This option only appears in Primary IDE Master/Slave.
LBA/Large Mode [Auto]
Enables or disables the LBA mode. Setting to Auto enables the LBA mode if the device
supports this mode, and if the device was not previously formatted with LBA mode disabled.
Conguration options: [Disabled] [Auto]
Block (Multi-sector Transfer) M [Auto]
Enables or disables data multi-sectors transfers. When set to Auto, the data transfer from
and to the device occurs multiple sectors at a time if the device supports multi-sector transfer
feature. When set to [Disabled], the data transfer from and to the device occurs one sector at
a time. Conguration options: [Disabled] [Auto]
PIO Mode [Auto]
Selects the PIO mode.
Conguration options: [Auto] [0] [1] [2] [3] [4]
DMA Mode [Auto]
Selects the DMA mode. Conguration options: [Auto]
SMART Monitoring [Auto]
Sets the Smart Monitoring, Analysis, and Reporting Technology.
Conguration options: [Auto] [Disabled] [Enabled]
32Bit Data Transfer [Enabled]
Enables or disables 32-bit data transfer.
Conguration options: [Disabled] [Enabled]
2.3.4 Storage Conguration
The items in this menu allow you to set or change the congurations for the SATA devices
installed in the system. Select an item then press <Enter> if you want to congure the item.
Chapter 2: BIOS information 2-5
Page 30
ATA/IDE Conguration [Enhanced]
Conguration options: [Disabled] [Compatible] [Enhanced]
Enhanced Mode Support On [S-ATA]
Configuration options: [S-ATA+P-ATA] [S-ATA] [P-ATA]
IDE Detect Time Out [35]
Selects the time out value for detecting ATA/ATAPI devices.
Conguration options: [0] [5] [10] [15] [20] [25] [30] [35]
2.3.5 System Information
This menu gives you an overview of the general system specications. The BIOS
automatically detects the items in this menu.
Bios Information
Displays the auto-detected BIOS information.
Processor
Displays the auto-detected CPU specication.
System Memory
Displays the auto-detected system memory.
2.4 Advanced menu
The Advanced menu items allow you to change the settings for the CPU and other system
devices.
Take caution when changing the settings of the Advanced menu items. Incorrect eld
values can cause the system to malfunction.
JumperFree Conguration
USB Conguration
CPU Conguration
Chipset
Onboard Devices Conguration
PCIPnP
Adjust system
frequency/voltage
2.4.1 JumperFree Conguration
AI Overclocking [Auto]
Allows selection of CPU overclocking options to achieve desired CPU internal frequency.
Select either one of the preset overclocking conguration options:
Manual - allows you to individually set overclocking parameters.
Auto - loads the optimal settings for the system.
Overclock Prole - loads overclocking proles with optimal parameters for stability when
overclocking.
Test Mode - loads overclock (overclocking 5%) with spread spectrum.
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The following item appears only when you set the AI Overclocking item to [Manual].
CPU Frequency [xxx]
Displays the frequency sent by the clock generator to the system bus and PCI bus. The
value of this item is auto-detected by the BIOS. Use the <+> and <-> keys to adjust the CPU
frequency. You can also type the desired CPU frequency using the numeric keypad. The
values range from 133 to 600. Refer to the table below for the correct Front Side Bus and
CPU External Frequency settings.
The following item appears only when you set the AI Overclocking item to [Overclock
Prole].
Overclock Options [Overclock 5%]
Allows selection of CPU overclocking options to achieve desired CPU internal frequency.
Conguration options: [Overclock 5%] [Overclock 10%] [Overclock 15%] [Overclock 20%]
[Overclock 30%]
DRAM Frequency [Auto]
Allows you to set the DDR2 operating frequency.
Conguration options (for 1600MHz FSB CPU): [Auto] [800MHz] [960MHz] [1000MHz]
[1200MHz]
Conguration options (for 1333MHz FSB CPU): [Auto] [667MHz] [800 MHz] [1000 MHz]
[1100MHz]
Conguration options (for 1066MHz FSB CPU): [Auto] [667MHz] [800 MHz] [1066 MHz]
Conguration options (for 800MHz FSB CPU): [Auto] [667MHz] [800 MHz]
Selecting a very high DRAM frequency may cause the system to become unstable! If this
happens, revert to the default setting.
1.8V Dual Over Voltage [Auto]
Manually set memory voltage or set to Auto for safe mode.
Conguration options: [Auto] [1.80V] [2.00V] [2.25V]
VTT_CPU Over Voltage [Auto]
Manually set FSB Termination Voltage or set to Auto for safe mode.
Conguration options: [Auto] [1.2V] [1.3V]
1.25V Over Voltage [Auto]
Manually set MCH Chipset Voltage or set to Auto for safe mode.
Conguration options: [Auto] [1.25V] [1.4V]
1.5V Over Voltage [Auto]
Manually set ICH Chipset Voltage or set to Auto for safe mode.
Conguration options: [Auto] [1.5V] [1.6V]
Chapter 2: BIOS information 2-7
Page 32
2.4.2 USB Conguration
The items in this menu allows you to change the USB-related features. Select an item then
press <Enter> to display the conguration options.
The Module Version and USB Devices Enabled items show the
auto-detected values. If no USB device is detected, the item shows None.
USB Functions [Enabled]
Allows you to enable or disable the USB functions.Conguration options: [Disabled] [Enabled]
USB 2.0 Controller [Enabled]
Allows you to enable or disable the USB 2.0 controller.
Conguration options: [Enabled] [Disabled]
Legacy USB Support [Auto]
Allows you to enable or disable support for legacy USB devices. Setting to [Auto] allows
the system to detect the presence of USB devices at startup. If detected, the USB controller
legacy mode is enabled. If no USB device is detected, the legacy USB support is disabled.
Conguration options: [Disabled] [Enabled] [Auto]
USB 2.0 Controller Mode [HiSpeed]
Allows you to set the USB 2.0 controller mode to HiSpeed (480 Mbps) or FullSpeed (12
Mbps). This item appears only when you enable the USB 2.0 Controller item.
Conguration options: [FullSpeed ] [HiSpeed ]
2.4.3 CPU Conguration
The items in this menu show the CPU-related information that the BIOS automatically
detects.
CPU Ratio Setting [Auto]
Sets the ration between CPU core clock and the FSB frequency.
If an invalid ratio is set in CMOS, then the actual and set values may differ.
Key in ratio numbers directly.
C1É Support [Enabled]
Enable this item and users can congure the “Enhanced Halt State” function.
Conguration options: [Disabled] [Enabled]
Max CPUID Value Limit [Disabled]
Enable this item to boot legacy operating systems that cannot support CPUs with extended
CPUID functions. Conguration options: [Disabled] [Enabled]
Vanderpool Technology [Enabled]
Enable this item when the processor supports Vanderpool technology. Users need to reset
the computer to change the conguration of this item. Conguration options: [Disabled]
[Enabled]
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CPU TM function [Enabled]
Enables or disables Intel® CPU Thermal Monitor (TM2) function, a CPU overheating
protection function. When enabled, the CPU core frequency and voltage is reduced when the
CPU is overheats. Conguration options: [Enabled] [Disabled]
Execute Disable Bit [Enabled]
Allows you to Enable/disable Execute Disable Function.
Conguration options: [Disabled] [Enabled]
Intel® SpeedStep® Technology [Enabled]
Allows you to use the Enhanced Intel® SpeedStep® Technology. When set to [Enabled], you
can adjust the system power settings in the operating system to use the EIST feature. Set
this item to [Disabled] if you do not want to use the EIST.
Conguration options: [Enabled] [Disabled]
2.4.4 Chipset
The Chipset menu allows you to change the advanced chipset settings. Select an item then
press <Enter> to display the sub-menu.
North Bridge Conguration
Memory Remap Feature [Enabled]
Allows you to enabled or disable the remapping of the overlapped PCI memory above the
total physical memory. Enable this option only when you install 64-bit operating system.
Conguration options: [Disabled] [Enabled]
Congure DRAM Timing by SPD [Enabled]
Allows you to enable or disable congurating DRAM Timing by SPD.
Conguration options: [Enabled] [Disabled]
Initiate Graphic Adapter [PEG/PCI]
Allows you to decide which graphics controller to use as the primary boot device.
Conguration options: [IGD] [PCI/IGD] [PCI/PEG] [PEG/IGD] [PEG/PCI]
Internal Graphics Mode Select [Enabled, 8MB]
Allows you to select the amout of system memory used by the Interanal graphics device.
Conguration options: [Disabled] [Enabled, 1MB] [Enabled, 8MB]
PEG Port Conguration
PEG Force x1 [Disabled]
Allows you to enable or disable the PEG Forec x 1.
[Disabled]
Video Function Conguration
DVMT Mode Select [DVMT Mode]
Allows you to select the DVMT Mode. Conguration options: [Fixed Mode] [DVMT
Mode]
DVMT/FIXED Memory [256MB]
Allows you to select the amount of the DVMT/FIXED Memory. Conguration options:
[128MB] [256MB] [Maximum DVMT]
Configuration options: [Enabled]
Chapter 2: BIOS information 2-9
Page 34
South Bridge Conguration
Audio Controller [Azalia]
Allows you to set the audio controller. Conguration options: [Azalia] [All Disabled]
Front Panel Support Type [HD Audio]
Allows you to select the front panel support type. If High Denition Audio Front Panel
used, please set HD Audio mode. Conguration options: [AC97]
[HD Audio]
2.4.5 Onboard Devices Conguration
Onboard PCIE 10/100M LAN [Enabled]
Allows you to enable or disable the onboard LAN controller.
Conguration options: [Enabled] [Disabled]
LAN Option ROM [Disabled]
Allows you to enable or disable the boot ROM in the onboard LAN controller. This item
appears only when the Onboard LAN item is set to Enabled. Conguration options:
[Disabled] [Enabled]
Serial Port1 Address [3F8/IRQ4]
Allows you to select the Serial Port1 base address.
Conguration options: [Disabled] [3F8/IRQ4] [2F8/IRQ3] [3E8/IRQ4] [2E8/IRQ3]
2.4.6 PCI PnP
The PCI PnP menu items allow you to change the advanced settings for PCI/PnP devices.
The menu includes setting IRQ and DMA channel resources for either PCI/PnP or legacy ISA
devices, and setting the memory size block for legacy ISA devices.
Take caution when changing the settings of the PCI PnP menu items. Incorrect eld values
can cause the system to malfunction.
Plug and Play O/S [No]
When set to [No], BIOS congures all the devices in the system. When set to [Yes] and if you
install a Plug and Play operating system, the operating system congures the Plug and Play
devices not required for boot.
Conguration options: [No] [Yes]
PCI Latency Timer [64]
Allows you to select the value in units of PCI clocks for the PCI device latency timer register.
Conguration options: [32] [64] [96] [128] [160] [192] [224] [248]
Allocate IRQ to PCI VGA [Yes]
When set to [Yes], BIOS assigns an IRQ to PCI VGA card if the card requests for an IRQ.
When set to [No], BIOS does not assign an IRQ to the PCI VGA card even if requested.
Conguration options: [Yes] [No]
Palette Snooping [Disabled]
When set to [Enabled], the pallete snooping feature informs the PCI devices that an
ISA graphics device is installed in the system so that the latter can function correctly.
Conguration options: [Disabled] [Enabled]
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IRQ-xx assigned to [PCI Device]
When set to [PCI Device], the specic IRQ is free for use of PCI/PnP devices. When set to
[Reserved], the IRQ is reserved for legacy ISA devices.
Conguration options: [PCI Device] [Reserved]
2.5 Power menu
The Power menu items allow you to change the settings for the Advanced Power
Management (APM). Select an item then press <Enter> to display the conguration options.
Main Advanced Power Boot Tools Exit
Suspend Mode [Auto]
ACPI 2.0 Support [Disabled]
ACPI APIC Support [Enabled]
APM Conguration
Hardware Monitor
2.5.1 Suspend Mode [Auto]
Allows you to select the Advanced Conguration and Power Interface (ACPI) state to be used
for system suspend. Conguration options: [S1 (POS) Only] [S3 Only] [Auto]
[S1(POS) Only] - Enables the system to enter the ACPI S1 (Power on Suspend) sleep
state. In S1 sleep state, the system appears suspended and stays in a low power
mode. The system can be resumed at any time.
[S3 Only] - Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state
(default). In S3 sleep state, the system appears to be off and consumes less power
than in the S1 state. When signaled by a wake-up device or event, the system resumes
to its working state exactly where it was left off.
[Auto] - Detected by OS.
2.5.2 ACPI 2.0 Support [Disabled]
Allows you to add more tables for Advanced Conguration and Power Interface (ACPI) 2.0
specications. Conguration options: [Disabled] [Enabled]
2.5.3 ACPI APIC Support [Enabled]
Allows you to enable or disable the Advanced Conguration and Power Interface (ACPI)
support in the Advanced Programmable Interrupt Controller (APIC). When set to Enabled,
the ACPI APIC table pointer is included in the RSDT pointer list.
Conguration options: [Disabled] [Enabled]
2.5.4 APM Conguration
Restore on AC Power Loss [Power Off]
When set to Power Off, the system goes into off state after an AC power loss. When set to
Power On, the system goes on after an AC power loss. When set to Last State, the system
goes into either off or on state, whatever the system state was before the AC power loss.
Conguration options: [Power Off] [Power On] [Last State]
BIOS SETUP UTILITY
Select the ACPI state
used for System
Suspend.
Chapter 2: BIOS information 2-11
Page 36
Power On By RTC Alarm [Disabled]
Disable/Enable RTC to generate a wake event. Conguration options: [Disabled] [Enabled]
The computer cannot receive or transmit data until the computer and applications are fully
running. Thus, connection cannot be made on the rst try. Turning an external modem
off and then back on while the computer is off causes an initialization string that turns the
system power on.
Power On By External Modems [Disabled]
Disable/Enable RI to generate a wake event. Conguration options: [Disabled] [Enabled]
Power On By PCI Devices [Disabled]
Disable/Enable PME to generate a wake event. Conguration options: [Disabled] [Enabled]
Power On By PCIE Devices [Disabled]
Conguration options: [Disabled] [Enabled]
Power On By PS/2 Keyboard [Disabled]
Allows you to use specic keys on the keyboard to turn on the system. This feature requires
an ATX power supply that provides at least 1A on the +5VSB lead. Conguration options:
[Disabled] [Space Bar] [Ctrl-Esc] [Power Key]
Power On By PS/2 Mouse [Disabled]
When set to [Enabled], this parameter allows you to use the PS/2 mouse to turn on the
system. This feature requires an ATX power supply that provides at least 1A on the +5VSB
lead. Conguration options: [Disabled] [Enabled]
2.5.5 Hardware Monitor
CPU Temperature [xxxºC/xxxºF]
The onboard hardware monitor automatically detects and displays the CPU temperatures.
Select Ignored if you do not wish to display the detected temperatures.
MB Temperature [xxxºC/xxxºF]
The onboard hardware monitor automatically detects and displays the motherboard
temperatures. Select Ignored if you do not wish to display the detected temperatures.
CPU Fan Speed (RPM) [xxxxRPM] or [N/A] or [Ignored]
The onboard hardware monitor automatically detects and displays the CPU fan speed in
rotations per minute (RPM). If the fan is not connected to the motherboard, the eld shows
N/A. Select Ignored if you do not wish to display the detected speed.
CPU Q-Fan Control [Disabled]
Allows you to enable or disable the Q-Fan control.
Conguration options: [Disabled] [Enabled]
Chassis Fan Speed [xxxxRPM] or [N/A] or [Ignored]
The onboard hardware monitor automatically detects and displays the chassis fan speed in
rotations per minute (RPM). If the fan is not connected to the chassis, the specic eld shows N/A.
Select Ignored if you do not wish to display the detected speed.
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VCORE Voltage, 3.3V Voltage, 5V Voltage, 12V Voltage
The onboard hardware monitor automatically detects the voltage output through the onboard
voltage regulators.
2.6 Boot menu
The Boot menu items allow you to change the system boot options. Select an item then press
<Enter> to display the sub-menu.
Main Advanced Power Boot Tools Exit
Boot Device Priority
Boot Settings Conguration
Security
2.6.1 Boot Device Priority
1st ~ xxth Boot Device
These items specify the boot device priority sequence from the available devices. The
number of device items that appears on the screen depends on the number of devices
installed in the system. Conguration options: [Hard Drive] [Removable Dev.]
[ATAPI CD-ROM] [Disabled]
2.6.2 Boot Settings Conguration
Quick Boot [Enabled]
Enabling this item allows the BIOS to skip some power on self tests (POST) while booting to
decrease the time needed to boot the system. When set to [Disabled], BIOS performs all the
POST items. Conguration options: [Disabled] [Enabled]
Full Screen Logo [Enabled]
This allows you to enable or disable the full screen logo display feature. Conguration
options: [Disabled] [Enabled]
BIOS SETUP UTILITY
Species the Boot
Device Priority
sequence.
A virtual oppy disk
drive (Floppy Drive B:)
may appear when you set
the CD-ROM drive as the
rst boot device.
Set this item to [Enabled] to use the ASUS MyLogo2™ feature.
AddOn ROM Display Mode [Force BIOS]
Sets the display mode for option ROM. Conguration options: [Force BIOS] [Keep Current]
Bootup Num-Lock [On]
Allows you to select the power-on state for the NumLock.
Conguration options: [Off] [On]
PS/2 Mouse Support [Auto]
Allows you to enable or disable support for PS/2 mouse.
Conguration options: [Disabled] [Enabled] [Auto]
Chapter 2: BIOS information 2-13
Page 38
Wait For ‘F1’ If Error [Enabled]
When set to Enabled, the system waits for the F1 key to be pressed when error occurs.
Conguration options: [Disabled] [Enabled]
Hit ‘DEL’ Message Display [Enabled]
When set to [Enabled], the system displays the message Press DEL to run Setup during
POST. Conguration options: [Disabled] [Enabled]
Interrupt 19 Capture [Disabled]
When set to [Enabled], this function allows the option ROMs to trap Interrupt 19.
Conguration options: [Disabled] [Enabled]
2.6.3 Security
The Security menu items allow you to change the system security settings. Select an item
then press <Enter> to display the conguration options.
Change Supervisor Password
Select this item to set or change the supervisor password. The Supervisor Password item
on top of the screen shows the default Not Installed. After you set a password, this item
shows Installed.
To set a Supervisor Password:
1. Select the
2. From the password box, type a password composed of at least six letters or numbers,
then press <Enter>.
3. Conrm the password when prompted.
The message Password Installed appears after you successfully set your password.
To change the supervisor password, follow the same steps in setting a supervisor password.
To clear the supervisor password, select the Change Supervisor Password then press
<Enter>. The message Password uninstalled appears.
Change Supervisor Password item and press <Enter>.
If you forget your BIOS password, you can clear it by erasing the CMOS Real Time Clock
(RTC) RAM. See section 1.9 Jumpers for information on how to erase the RTC RAM.
After you have set a supervisor password, the other items appear to allow you to change
other security settings.
User Access Level [Full Access]
This item allows you to select the access restriction to the Setup items.
Conguration options: [No Access] [View Only] [Limited] [Full Access]
[No Access] - prevents user access to the Setup utility.
[View Only] - allows access but does not allow change to any eld.
[Limited] - allows changes only to selected elds, such as Date and Time.
[Full Access] - allows viewing and changing all the elds in the Setup utility.
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Change User Password
Select this item to set or change the user password. The User Password item on top of the
screen shows the default Not Installed. After you set a password, this item shows Installed.
To set a User Password:
1. Select the
Change User Password item and press <Enter>.
2. From the password box, type a password composed of at least six letters and/or
numbers, then press <Enter>.
3. Conrm the password when prompted.
The message Password Installed appears after you set your password successfully.
To change the user password, follow the same steps in setting a user password.
Clear User Password
Select this item to clear the user password.
Password Check [Setup]
When set to [Setup], BIOS checks for user password when accessing the Setup utility. When
set to [Always], BIOS checks for user password both when accessing Setup and booting the
system. Conguration options: [Setup] [Always]
2.7 Tools menu
The Tools menu items allow you to congure options for special functions. Select an item
then press <Enter> to display the sub-menu.
Main Advanced Power Boot Tools Exit
BIOS SETUP UTILITY
ASUS EZ Flash 2
AI NET 2
Press ENTER to run
the utility to select
and update BIOS.
This utility doesn't
support :
1.NTFS format
2.7.1 ASUS EZ Flash 2
Allows you to run ASUS EZ Flash 2. When you press <Enter>, a conrmation message
appears. Use the left/right arrow key to select between [Yes] or [No], then press <Enter> to
conrm your choice. Please see section 2.1.3 for details.
2.7.2 AI NET 2
Check Realtek LAN cable [Disabled]
Enables or disables checking of the Realtek LAN cable during the Power-On Self-Test
(POST). Conguration options: [Disabled] [Enabled]
Chapter 2: BIOS information 2-15
Page 40
Exit system setup
after saving the
changes.
F10 key can be used
for this operation.
2.8 Exit menu
The Exit menu items allow you to load the optimal or failsafe default values for the BIOS
items, and save or discard your changes to the BIOS items.
Main Advanced Power Boot Tools Exit
Exit Options
Exit & Save Changes
Exit & Discard Changes
Discard Changes
Load Setup Defaults
Pressing <Esc> does not immediately exit this menu. Select one of the options from this
menu or <F10> from the legend bar to exit.
Exit & Save Changes
Once you are nished making your selections, choose this option from the Exit menu to
ensure the values you selected are saved to the CMOS RAM. An onboard backup battery
sustains the CMOS RAM so it stays on even when the PC is turned off. When you select this
option, a conrmation window appears. Select OK to save changes and exit.
Exit & Discard Changes
Select this option only if you do not want to save the changes that you made to the Setup
program. If you made changes to elds other than System Date, System Time, and
Password, the BIOS asks for a conrmation before exiting.
Discard Changes
This option allows you to discard the selections you made and restore the previously saved
values. After selecting this option, a conrmation appears. Select OK to discard any changes
and load the previously saved values.
Load Setup Defaults
This option allows you to load the default values for each of the parameters on the Setup
menus. When you select this option or if you press <F5>, a conrmation window appears.
Select OK to load default values. Select Exit & Save Changes or make other changes
before saving the values to the non-volatile RAM.
BIOS SETUP UTILITY
2-16 ASUS P5KPL-AM SE
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