AMD 7ZMMC User Manual

7ZMMC
AMD AthlonTM/Duron
USER'S MANUAL
AMD AthlonTM/DuronTM Socket A Processor Motherboard
TM
Socket A Processor Motherboard
REV. 2.01 First Edition
R-201-01-010205
FCC Compliance Statement:
DECLARATION OF CONFOR M I TY
Per FCC Part 2 Section 2. 1077(a)
This equipment has been tested and found to comply with limits for a Class B digital device, pursuant to Part 15 of the FCC rules. These limits are designed to
Responsible Party Name: G.B. T. I NC.
Phone/Fax No: (818) 854-9338/ (818) 854-9339
hereby declares that the product
Product Name:
Model Number:
Conforms to the following specificatio ns:
FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a), Class B Digital Device
Supplementary Information:
This device complies with part 15 o f the FCC Rules. Operation is subject to the following two conditions: ( 1 ) This device may not cause harmful and (2) this device must accept any inference received, including that may cause undesired operation.
Representative Person's Name: ERIC LU
Signature:
Address: 18305 Valley Blvd., Suite#A
Mother Board
Date: Jan. 15, 2001
LA Puent, CA 91744
GA-7ZMMC
Eric Lu
provide reasonable protection against harmful interference in residential installations. This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the 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 interference to radio or television equipment 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
-Move the equipment away from the receiver
-Plug the equipment into an outlet on a circuit different from that to which the receiver is connected
-Consult the dealer or an experienced radio/television technician for additional suggestions
You are cautioned that any change or modifications to the equipment not expressly approve by the party responsible for compliance could void Your authority to operate such equipment.
This device complies with Part 15 of the FCC Rules. Operation is subjected to the following two conditions 1) this device may not cause harmful interference and 2) this device must accept any interference received, including interference that may cause undesired operation.
Declaration of Conformity
We, Manufacturer/Importer
(full address)
G.B. T. Technology Träding GMbH
Ausschlager Weg 41, 1F, 20537 Hamburg, Germany
( description of the apparatus, system, installation to which it refers)
(reference to the specification under which conformity is declared)
in accordance with 89/336 EEC-EMC Directive
EN 55011 Limits and methods of measurement EN 61000-3-2* Disturbances in supply systems caused
EN55013 Limits and methods of measurement EN61000-3-3* Disturbances in supply systems caused
EN 55014 Limits and methods of measurement EN 50081-1 Generic emission standard Part 1:
EN 55015 Limits and methods of measurement EN 55081-2 Generic emission standard Part 2:
EN 55020 Immunity from radio interference of EN 55082-2 Generic immunity standard Part 2:
EN 55022 Limits and methods of measurement ENV 55104 Immunity requirements for household
DIN VDE 0855 Cabled distribution systems; Equi pm ent EN 50091- 2 EMC requirements for uninterruptible part 10 for receiving and/or distribution from power systems (UPS) part 12 sound and television signals
of radio disturbance characteristics of industrial, scientific and medical (ISM electrical equipment “Harmonic s” high frequency equipment
of radio disturbance characteristics of broadcast receivers and associated electrical equipment “Voltage fluctuations” equipment
of radio disturbance characteristics of Residual, commercial and light industry household electrical applianc es, portable tools and similar electrical apparatus Residual, commercial and light industry
of radio disturbance characteristics of Industrial environment fluorescent lamps and luminaries
broadcast receivers and associated Industrial environment equipment
of radio disturbance characteristics of appliances tools and similar apparatus information technology equipment
EN60555-2 by household appliances and similar
EN60555-3 by household appliances and similar
EN 50082-1 Generic immunity standard Part 1:
declare that the product
Mother Board
GA-7ZMMC
is in conformity with
CE marking (EC conformity marking)
The manufacturer also declares the conformity of abo ve mentioned product with the actual required safety standards in accordan ce wi th LVD 73/23 EEC
EN 60065 Safety requirements for mains operated EN 60950 Safety for information technology equipment
EN 60335 Safety of household and similar EN 50091-1 General and Safety requirements for
electronic and related apparatus for including electrical business equipment household and similar general use
electrical appliances uninterruptible power systems (UPS)
Manufacturer/Importer
Date : Jan. 15, 2001 Name : Rex Lin
(Stamp)
Signature
Rex Lin
:
7ZMMC Motherboard

Table Of Content

FEATURE SUMMARY........................................................................................................................................1
7ZMMC MOTHERBOARD LAYOUT............................................................................................................... 2
CPU SPEED SETUP.............................................................................................................................................3
SW1: CPU S
PEED SETUP............................................................................................................................... ..... 3
CONNECTORS..................................................................................................................................................... 4
ATX P
OWER........................................................................................................................................................ 4
COM A / V GA / LPT P F
LOPPY CONNECTOR ...........................................................................................................................................4
AME & AUDIO PORT ......................................................................................................................................... 4
G IDE1 (P J2: S J3: CPU F
RIMARY), IDE2 (SECONDARY) CONNECTOR ..........................................................................................5
YSEM FAN....................................................................................................................................................5
AN.......................................................................................................................................................5
ORT.................................................................................................................................4
J7: AUX_IN........................................................................................................................................................5
J8 TEL: T J9: CD A J12: W J13: R JP6: P JP8 / LED1: STR LED C PS/2 K USB 1: R USB 2: F
HE CONNECTOR IS FOR MODEM WITH INTERNAL VOICE CONNECTOR ...................................................6
UDIO LINE IN ........................................................................................................................................6
AKE ON LAN ...........................................................................................................................................6
ING POWER ON (INTERNAL MODEM CARD WAKE UP)..............................................................................6
OWER FAN .................................................................................................................................................7
ONNECTOR & DIMM LED.......................................................................................... 7
EYBOARD & PS/2 MOUSE PORT...............................................................................................................7
EAR USB PORT ....................................................................................................................................7
RONT USB CONNECTOR....................................................................................................................... 8
PANEL AND JUMPER DEFINITION................................................................................................................ 9
BAT1: B J11: 2 J16 /J17/J18: CNR (P
ATTERY..................................................................................................................................................9
X11 PINS FRONT PANEL .............................................................................................................................9
RIMARY OR SECONDARY) SELECT [OPTIONAL] (CNR
COMMUNICATION A ND

NETWORKING RISER) ........................................................................................................................................ 10
MEMORY INSTALLATION.............................................................................................................................12
BIOS SETUP........................................................................................................................................................13
T
HE MAIN MENU...............................................................................................................................................14
S
TANDARD CMOS SETUP .................................................................................................................................15
BIOS F C P PNP/PCI C L L I H S IDE HDD AUTO D S E
EATURES SETUP.....................................................................................................................................17
HIPSET FEATURES SETUP.................................................................................................................................18
OWER MANAGEMENT SETUP...........................................................................................................................20
ONFIGURATIONS .............................................................................................................................. 22
OAD BIOS DEFAULTS......................................................................................................................................23
OAD SETUP DEFAULTS.....................................................................................................................................24
NTEGRATED PERIPHERALS................................................................................................................................25
ARDWARE MONITOR .......................................................................................................................................27
ET SUPERVISOR / USER PASSWORD..................................................................................................................28
ETECTION...........................................................................................................................29
AVE & EXIT SETUP ..........................................................................................................................................30
XIT WITHOUT SAV ING .....................................................................................................................................31
APPENDIX: ACRONYMS.................................................................................................................................32
7ZMMC Motherboard

Feature Summary

Form Factor 24.4 cm x 22.2 cm Micro ATX size form factor, 4 layers CPU
Chipset Pro Savage KM133, consisting of:
Clock Generator
Memory 2 168-pin DIMM sockets
I/O Control VT82C686B Slots 1 AGP slot supports 4X mode & AGP 2.0 compliant
On-Board IDE 2 IDE bus master (UDMA 33/ATA 66/ATA 100) IDE ports
On-Board Peripherals
Hardware Monitor
PS/2 Connector On-Board VGA On-Board Sound
BIOS Licensed AMI BIOS, 2M bit flash ROM Additional Features
PCB.
AMD Athlon
TM
/DuronTM (K7) Socket A Processor
256K/64K L2 cache on die
Supports 600MHz ~ 1,2 GHz
VT8365 Memory/AGP/PCI Controller (PAC)  VT82C686B PCI Super-I/O Integrated Peripheral
Controller (PSIPC)
ICS 9248BF-141
100/102/104/106/108/110/112/133 MHz system bus speeds
Supports PC-100/133 and VCM SDRAM  Supports up to 1.0GB DRAM  Supports only 3.3V SDRAM DIMM
3 PCI slots supports 33MHz & PCI 2.2 compliant  1 CNR (Communication and Networking Riser) slot
(Not support LAN)
for up to 4 ATAPI devices
Supports PIO mode 3, 4 (UDMA 33/ATA 66/ATA 100)
IDE & ATAPI CD-ROM
1 floppy port supports 2 FDD with 360K, 720K, 1.2M,
1.44M and 2.88M bytes
1 parallel port supports Normal/EPP/ECP mode  1 serial port (COM A)  2 USB ports / 2 USB ports (optional)  CPU/System fan revolution detection  CPU/Power/System fan control  System voltage detection  CPU/System temperature detection
PS/2 Keyboard interface and PS/2 Mouse interface  Build S3 Savage4 (86C370) in VT 8365
Support shared memory architecture  Creative CT5880 sound (Optional)  AC’97 CODEC  Line In / Line Out / Mic In / AUX In / CD In / TEL / SPDIF
(Optional) / Game Port / Four Speaker (Optional)
 Support Wake-On-LAN (WOL)  Support Internal / External Modem Ring On  Support USB KB/MS Wake up from S3-S5  Includes 3 fan power connectors  Poly fuse for keyboard over-current protection  Support STR (Suspend-To-RAM) function
1
7ZMMC Motherboard
A
7ZMMC Motherboard Layout
JP4
PS/2
USB1
J3
Socket A CPU
COM A
LPT
VGA
VT8365
7ZMMC
DIMM1
GAME & AUDIO
J9
J7
Creative CT5880
AGP 1
J17
PCI1
PCI2
J8
VT82C
686B
PCI3
CNR
J18
USB2
CODEC
J16
DIMM2
J11
TX POWER
JP7
BIOS
JP8
LED1
IDE2
BAT1
JP6
FLOPPY
IDE1
SW1
JP9
JP3
J13
J12
J2
2
7ZMMC Motherboard

CPU Speed Setup

The system bus speed is selectable at 100MHz. The user can select the system bus speed by DIP switch SW1 .

SW1: CPU Speed Setup

SW1: O: ON, X: OFF
FSB 1 2 3 4
95 O O X O 100XOXX 102 0 0 X X 103 X O X O 107 O X O 0 110 0 X 0 X 113 X X O O 115 X X X 0 133 X X X X
AMD CPU Heat Sink Installation:
Beware: Please check that the heat sink is in good contact with the CPU before you turn on your system.
The poor contact will cause over heat, and might cause damage to your processor.
3

Connectors

ATX Power

COM A / VGA / LPT Port

Connectors
Pin No. Definition
3,5,7,13,
20 10
11
1
15-17
1,2,11 3.3V
4,6,19,20 VCC
10 +12V 12 -12V 18 -5V
8 Power Good 9 5V SB stand by+5V
14 PS-ON(Soft On/Off)
GND
LPT Port

Floppy Connector

Game & Audio Port

COM A
FDD1
VGA
Red Line
Game
Port
Line Out 1
Line In/Line Out 2
MIC In
4
7ZMMC Motherboard

IDE1 (Primary), IDE2 (Secondary) Connector

IDE 2 IDE 1

J2: Sysem Fan

1
Red Line

J3: CPU Fan

J7: AUX_IN

Pin No. Definition
1 Control 2 +12V 3 SENSE
1
Pin No. Definition
1 Control 2 +12V 3 SENSE
1
Pin No. Definition
1 AUX-L 2 GND 3 GND 4 AUX-R
5

J8 TEL: The connector is for Modem with internal voice connector

1
Pin No . Definition
1 Signal-In 2 GND 3 GND 4 Signal-Out

J9: CD Audio Line In

1
Connectors
Pin No. Definition
1 CD-L 2 GND 3 GND 4 CD-R

J12: Wake On LAN

1
Pin No. Definitio n
1 +5V SB 2 GND 3 Signal

J13: Ring Power On (Internal Modem Card Wake Up)

1
Pin N o . Definition
1 Signal 2 GND
6
7ZMMC Motherboard

JP6: Power Fan

Pin No. Definition
1 Control 2 +12V 3 NC

JP8 / LED1: STR LED Connector & DIMM LED

1
STR LED Connector External.

PS/2 Keyboard & PS/2 Mouse Port

PS/2 Mous e
6
4
PS/2 Keyboard

USB 1: Rear USB Port

1
+
DIMM LED
PS/2
Mouse/Keyboard
Pin No. Definition
5
3
2
1
1 Data 2 NC 3 GND 4 VCC(+5V) 5 Clock 6 NC
6 5
1 2
Pin No. Definition
8
7
1 USB V0 2 USB D0­3 USB D0+ 4 GND 5 USB V1
3
4
6 USB D1­7 USB D1+ 8 GND
7

USB 2: Front USB Connector

2
1
Pin No. Definition
1 +5V
10
2 GND 3 USB D2­4 NC
9
5 USB D2+ 6 USB D3+ 7 NC 8 USB D3­9 GND
10 +5V
Connectors
8
7ZMMC Motherboard

Panel And Jumper Definition

BAT1: Battery

is incorrectly replaced.
Replace only with the same or
equivalent type recommended by the manufacturer.
Dispose of used ba tter ie s
according to the manufacturer’s instructions.

J11: 2x11 Pins Front Panel

+
CAUTION
Danger of explosion if ba ttery
GN
HD
1
S P K
PPP+
1
1
PW
GN (Green Switch) Open: Normal Operation
Close: Entering Green Mode
GD (Green LED) Pin 1: LED anode(+)
Pin 2: LED cathode(−)
HD (IDE Hard Disk Active LED) Pin 1: LED anode(+)
Pin 2: LED cathode(−)
SPK (Speaker Connector) Pin 1: VCC(+)
Pin 2- Pin 3: NC Pin 4: Data(−)
RE (Reset Switch) Open: Normal Operation
Close: Reset Hardware System
P+P−P−(Power LED)
Pin 1: LED anode(+) Pin 2: LED cathode(−) Pin 3: LED cathode(−)
PW (Soft Power Connector) Open: Normal Operation
Close: Power On/Off
RE
GD
1
9
J16 /J17/J18: CNR (Primary or Secondary) Select [Optional]
(CNR Communication and Networ king Riser)
1
J16
Panel and Jumper Definition
1
Onboard AC97 1-2 1-2 1-2 CNR (Primary) 2-3 3-4 3-4 Onboard AC97 CNR (Secondary) [Optional]
JP3: Clear CMOS Function (Optional)
Pin No. Definition 1-2 close Normal (Default) 2-3 close Clear CMOS
J17
1
J16 J17 J18
1-2 1-2
3-4
J18
1-2
1
JP4: USB Device Wake up Selection
Pin No. Definition 1-2 close Normal (Default) 2-3 close USB Device Wake up
(If you want to use “USB Dev Wakeup from S3~S5” function, you have to set the BIOS setting “USB Dev Wakeup from S3~S5” enabled, and the jumper “JP4” enabled) *(Power on the computer and as soon as memory counting starts, press <Del>. You will enter BIOS Setup. Select the item “POWER MANAGEMENT SETUP”, then select “USB Dev Wakeup from S3~S5”. Remember to save the setting by pressing "ESC" and choose the “SAVE & EXIT SETUP” option.)
1
10
7ZMMC Motherboard
JP7: STR Function Enable
1-2 close STR Enable 2-3 close Normal (Default)
JP9: BIOS Write Protect Function
1
Pin No. Definition
1
Pin No. Definition 1-2 close Write Protect Enable 2-3 close Write Protect Disable
(Default)
Please set Jumper JP9 to “2-3 close” to enabled BIOS write function when you update new BIOS or new device.
11
7ZMMC Motherboard

Memory Installation

The motherboard has 2 dual inline memory module (DIMM) sockets. The BIOS will automatically detects memory type and size. To install the memory module, just push it vertically into the DIMM Slot .The DIMM module can only fit in one direction due to the two notch. Memory size can vary between sockets.
Install memory in any combination table:
DIMM 168-pin SDRAM DIMM Modules DIMM 1 Supports 16 / 32 / 64 / 128 / 256 / 512 MB X 1 pcs DIMM 2 Supports 16 / 32 / 64 / 128 / 256 / 512 MB X 1 pcs
Total System Memory (Max 1.0GB)
12
7ZMMC Motherboard

BIOS Setup

BIOS Setup is an overview of the BIOS Setup Program. The program that allows users to modify the basic system configuration. This type of information is stored in battery-backed CMOS RAM so that it retains the Setup information when the power is turned off.
ENTERING SETUP
Power ON the computer and press <Del> immediately will allow you to enter Setup. If the message disappears before you respond and you still wish to enter Setup, restart the system to try again by turning it OFF then ON or pressing the "RESET" bottom on the system case. You may also restart by simultaneously press <Ctrl> <Alt> <Del> keys.
CONTROL KEYS
<> Move to previous item
<> Move to next item <> Move to the item in the left hand <> Move to the item in the right hand
<Esc> Main Menu - Quit and not save changes into CMOS Status Page Setup Menu
and Option Page Setup Menu - Exit current page and return to Main Menu
<+/PgUp> Increase the numeric value or make changes
<-/PgDn> Decrease the numeric value or make changes
<F1> General help, only for Status Page Setup Menu and Option Page Setup Menu <F2> Reserved <F3> Reserved <F4> Reserved <F5> Restore the previous CMOS value from CMOS, only for Option Page Setup
Menu
<F6> Load the default CMOS value from BIOS default table, only for Option Page
Setup Menu <F7> <F8> Reserved <F9> Reserved
<F10> Save all the CMOS changes, only for Main Menu
Load the Setup Defaults
GETTING HELP
Main Menu
The on-line description of the highlighted setup function is displayed at the bottom of the screen.
Status Page Setup Menu / Option Page Setup Menu
Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item. To exit the Help Window press <Esc>.
13
BIOS Setup

The Main Menu

Once you enter AMI BIOS CMOS Setup Utility, the Main Menu (Figure 1) will appear on the screen. The Main Menu allows you to select from nine setup functions and two exit choices. Use arrow keys to select among the items and press <Enter> to accept or enter the sub-menu.
AMIBIOS SIMPLE SETUP UTILITY-VERSION 1.24a
( C ) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP HARDWARE MONITOR SETUP CHIPSET FEA TURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP/PCI CONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE & EXIT SETUP LOAD SETUP DEF AULTS EXIT WITHOUT SAVING
ESC : Quit ↑↓←→ : Select Item (Shift) F2 : Change Color F5 : Old Values F6 : Load BIOS Defaults F7: Load Setup Defaults F10: Save & Exit
Time, Date, Hard Disk Type, …
Figure 1: Main Menu
•••• Standard CMOS Setup
This setup page includes all the items in standard co mpatible BIOS.
•••• BIOS Features Setup
This setup page includes all the items of AMI special enhanced features.
•••• Chipset Features Setup
This setup page includes all the items of chipset sp eci al f eatur es.
•••• Power Management Setup
This setup page includes all the items of Green function features.
•••• PnP/PCI Configurations
This setup page includes all the configurations of PCI & PnP ISA resources.
•••• Load BIOS Defaults
Bios Defaults indicates the value of the system parameter which the system would be in the safe configuration.
•••• Load Setup Defaults
Setup Defaults indicates the value of the system parameter which the system would be in the most appropriate configuration.
•••• Integrated Peripherals
This setup page includes all onboard peripherals.
•••• Hardware Monitor Setup
This setup page is auto detect fan and temperature status.
•••• Supervisor password
Change, set, or disable password. It allows you to limit access to the system and Setup, or just to Setup.
14
7ZMMC Motherboard
•••• User password
Change, set, or disable password. It allows you to limit access to the system.
•••• IDE HDD auto detection
Automatically configure hard disk parameters.
•••• Save & Exit Setup
Save CMOS value settings to CMOS and exit setup.
•••• Exit Without Saving
Abandon all CMOS value changes and exit setup.

Standard CMOS Setup

The items in Standard CMOS Features Menu (Figure 2) are divided into 9 categories. Each category includes no, one or more than one setup items. Use the arrows to highlight the item and then use the <PgUp> or <PgDn> keys to select the value you want in each item.
AMIBIOS SETUP – STANDARD CMOS SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
Date (mm/dd/yyyy) : Tue Jan 25, 2000 Time (hh/mm/ss) : 10:36:24
Pri Master : Auto Pri Slave : Auto Sec Master : Auto Sec Slave : Auto
Floppy Drive A: 1.44 MB 3 ½ Floppy Drive B: Not Installed
Boot Sector Virus Protection : Disabled
Month: Jan – Dec ESC : Exit Day: 01 – 31 ↑↓ : Select Item Year : 1990– 2099 PU/PD/+/– : Modify (Shift)F2 : Color
TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE
Base Memory : 640 Kb Other Memory: 384 Kb Extended Memory: 30Mb Total Memory: 31Mb
Figure 2: Standard CMOS Setup
•••• Date
The date format is <Week> <Month> <Day>, <Year>.
Week The week, from Sun to Sat, determined by the BIOS and is
display-only
Month The month, Jan. Through Dec. Day The day, from 1 to 31 (or the maximum allowed in the month) Year The year, from 1990 through 2099
•••• Time
The times format in <hour> <minute> <sec ond>. The time is calculated base on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00.
•••• Primary Master, Slave / Secondary Master, Slave
The category identifies the types of hard disk from drive C to F that has been installed in the computer. There are two types: auto type, and user definable type. User type is user-definable; Auto type which will automatically detect HDD type.
Note that the specifications of your drive must match with the drive table. The hard disk will not work properly if you enter improper information for this category.
15
If you select User Type, related information will be asked to enter to the following items. Enter the information directly from the keyboard and press <Enter>. Such information should be provided in the documentation form your hard disk vendor or the system manufacturer.
CYLS. Number of cylind ers HEADS number of heads PRECOMP write precomp LANDZONE Landing zone SECTORS number of sectors
If a hard disk has not been installed select NONE and press <Enter>.
•••• Floppy Drive A / Drive B
The category identifies the types of floppy disk drive A or drive B that has been installed in the computer.
None No floppy drive installed 360K, 5.25 in. 5.25 inch PC-type standard drive; 360K byte capacity.
1.2M, 5.25 in. 5.25 inch AT-type high-density drive; 1.2M byte capacity (3.5 inch when 3 Mode is Enabled).
720K, 3.5 in. 3.5 inch double-sided drive; 720K byte capacity
1.44M, 3.5 in. 3.5 inch double-sided drive; 1.44M byte capacity.
2.88M, 3.5 in. 3.5 inch double-sided drive; 2.88M byte capacity.
BIOS Setup
•••• Boot Sector Virus Protection
If it is set to enable, the category will flash on the screen when there is any attempt to write to the boot sector or partition table of the hard disk drive. The system will halt and the following error message will appear in the mean time. You can run anti-virus program to locate the problem.
Enabled Activate automatically when the system boots up causing a
warning message to appear when anything attempts to access the boot sector or hard disk partition table
Disabled No warning message to appear when anything attempts to
access the boot sector or hard disk partition table. (Default
Value)
•••• Memory
The category is display-only which is determined by POST (Power On Self Test) of the BIOS.
Base Memory
The POST of the BIOS will determine the amount of base (or conventional) memory installed in the system.
The value of the base memory is typically 512 K for systems with 512 K memory installed on the motherboard, or 640 K for systems with 640 K or more memory installed on the motherboard.
Extended Memory
The BIOS determines how much extended memory is present during the POST. This is the amount of memory located above 1 MB in the CPU's memory
address map.
Other Memory
This refers to the memory located in the 640 K to 1024 K address space. This is memory that can be used for different applications.
DOS uses this area to load device drivers to keep as much base memory free for application programs. Most use for this area is Shadow RAM
16
7ZMMC Motherboard

BIOS Features Setup

AMIBIOS SETUP – BIOS FEATURES SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
1st Boot Device Floppy 2nd Boot Device CDROM
3rd Boot Device IDE-0 S.M.A.R.T. for Hard Disks Disabled BootUp Num-Lock On Floppy Drive Seek Dis abled
Password Check Set up
F1 : Help PU/PD+/-/ : Modify
F6 : Load BIOS Defaults F7 : Load SETUP Defaults
ESC : Quit F5 :Old Values (Shift)F2:Color
↑↓→ ←
: Select Item
Figure 3: BIOS Features Setup
•••• 1st / 2nd / 3rd Boot Device
Floppy Boot Device by Floppy. ZIP A: / LS120 Boot Device by ZIP A: / LS120. CDROM Boot Device by CDROM. SCSI Boot Device by SCSI. NETWORK Boot Device by NETWORK. USB FDD Boot Device by USB FDD. IDE-0~IDE-3 Boot Device by IDE-0~IDE-3. Disabled Boot Device by Disabled. ATAPI ZIP C: Boot Device by ATAPI ZIP C:.
•••• S.M.A.R.T. for Hard Disks
Enabled Enable S.M.A.R.T. Hard for Disks. Disabled Disable S.M.A.R.T. Hard for Disks. (Default Value)
•••• Boot Up Num-Lock
On Keypad is number keys. (Default Value) Off Keypad is arrow keys.
•••• Floppy Drive Seek
During POST, BIOS will determine if the floppy disk drive installed is 40 or 80 tracks. 360 type is 40 tracks while 720 , 1.2 and 1.44 are all 80 tracks.
Enabled BIOS searches for floppy disk drive to determine if it is 40
or 80 tracks. Note that BIOS can not tell from 720, 1.2 or
1.44 drive type as they are all 80 tracks.
Disabled BIOS will not search for the type of floppy disk drive by
track number. Note that there will not be any warning message if the drive installed is 360. (Default Value)
•••• Password Check
Setup Set Password Check to Setup. (Default Value) Always Set Password Check to Always.
17

Chipset Features Setup

AMIBIOS SETUP – CHIPSET FEATURES SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
Configure Timing by SPD Enabled
DRAM Frequency Auto SDRAM CAS# Latency Auto
AGP Mode 4X AGP Comp. Driving Auto Manual AGP Comp. Driving CB AGP Fast Write Disabled AGP Aperture Size 64MB ClkGen Spread Spectrum Enabled USB Controller USB Port 0&1
USB Legacy Support Disabled
F1 : Help PU/PD+/-/ : Modify F5 :Old Values (Shift)F2:Color F6 : Load BIOS Defaults F7 : Load SETUP Defaults
ESC : Quit
↑↓→ ←
Figure 4: Chipset Features Setup
: Select Item
BIOS Setup
•••• Configure Time by SPD
Disabled Disable Configure Time by SPD function. Enabled Enable Configure Time by SPD function. (Default Value)
•••• DRAM Frequency
Auto Set DRAM Frequency to Auto. (Default Value) 100MHz Set DRAM Frequency to 100MHz. 133MHz Set DRAM Frequency to 133MHz.
•••• SDRAM CAS# Latency
Auto Detect SDRAM CAS# Latency by SPD. (Default Value) 2 For Fastest SDRAM DIMM module. 3 For Slower SDRAM DIMM module.
•••• AGP Mode
4X Set AGP Mode to 4X. (Default Value) 1X Set AGP Mode to 1X. 2X Set AGP Mode to 2X.
•••• AGP Comp. Driving
Auto Set AGP Comp. Driving to Auto. (Default Value) Manual Set AGP Comp. Driving to Manual.
If AGP Comp. Driving is Manual.
Manual AGP Comp. Driving:
00~FF
•••• AGP Fast Write
Enabled Enable AGP Fast Write function. Disabled Disable this function. (Default Value)
18
7ZMMC Motherboard
•••• AGP A perture Size
4MB Set AGP Aperture Size to 4MB. 8MB Set AGP Aperture Size to 8 MB. 16MB Set AGP Aperture Size to 16 MB. 32MB Set AGP Aperture Size to 32 MB. 64MB Set AGP Aperture Size to 64 MB. (Default Value) 128MB Set AGP Aperture Size to 128 MB. 256MB Set AGP Aperture Size to 256 MB.
ClkGen Spread Spectrum
Disabled Disable ClkGen Spread Spectrum. Enabled Enable ClkGen Spread Spectrum. (Default Value)
•••• USB Controller
All USB Port Set USB Controller to All USB Port. Disabled Disable USB Controller. USB Port 0&1 Set USB Controller to USB Port 0&1. (Default Value) USB Port 2&3 Set USB Controller to USB Port 2&3.
•••• USB Legacy Support
Keyboard/FDD Set USB Legacy Support Keyboard / Floppy. KB/Mouse/FDD Set USB Legacy Support Keyboard / Mouse / Floppy. Disabled Disable USB Legacy Support Function. (Default Value)
19

Power Management Setup

AMIBIOS SETUP – POWER MANAGEMENT SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
ACPI Standby State S1/POS RTC Alarm Hour 12 USB Dev Wakeup From S3~S5 Disabled RTC Alarm Minute 30
Suspend Time Out (Minute) Disabled RTC Alarm Second 30 Display Activity Ignore IRQ3 Monitor IRQ4 Monitor IRQ5 Ignore IRQ7 Monitor IRQ9 Ignore IRQ10 Ignore IRQ11 Ignore IRQ13 Ignore IRQ14 IRQ15 Ignore
Soft-Off by Power Button
System after AC Back Last State Resume On Ring/LAN Enabled F1 : Help PU/PD+/-/ : Modify Resume On PME# Enabled F5 :Old Values (Shift)F2:Color Resume On RTC Alarm Disabled F6 : Load BIOS Defaults
RTC Alarm Date 15 F7 : Load SETUP Defaults
Monitor
Instant-Off
ESC : Quit
↑↓→ ←
: Select Item
Figure 5: Power Management Setup
•••• ACPI Standby State
BIOS Setup
S1/POS Set ACPI Standby State to S1. (Default Value) S3/STR Set ACPI Standby State to S3.
USB Dev Wakeup From S3~S5
Enabled Enable USB Dev Wakeup from ACPI S3, S4 and S5 mode. Disabled Disable USB Dev Wakeup from ACPI S3, S4 and S5 mode.
(Default Value)
•••• Suspend Time Out (Minute.)
Disabled Disable Suspend Time Out Function. (Default Value) 1 Enable Suspend Time Out after 1min. 2 Enable Suspend Time Out after 2min. 4 Enable Suspend Time Out after 4min. 8 Enable Suspend Time Out after 8min. 10 Enable Suspend Time Out after 10min. 20 Enable Suspend Time Out after 20min. 30 Enable Suspend Time Out after 30min. 40 Enable Suspend Time Out after 40min. 50 Enable Suspend Time Out after 50min. 60 Enable Suspend Time Out after 60min.
•••• Display Activity
Ignore Ignore Display Activity. (Default Value) Monitor Monitor Display Activity.
•••• IRQ 3~IRQ15
Ignore Ignore IRQ3 ~IRQ15. Monitor Monitor IRQ3~IRQ15.
Soft-off by Power Button
Instant-off Soft switch ON/OFF for POWER ON/OFF. (Default
value)
Suspend Soft switch to enter Suspend Mode.
20
7ZMMC Motherboard
System after AC Back
Last State System power on depends on the status before AC lost.
(Default Value)
Off Always in Off state when AC back. On Always power on the system when AC back.
Resume On Ring / LAN
Disabled Disable Resume On Ring / LAN. Enabled Enable Resume On Ring / LAN. (Default Value)
Resume On PME#
Disabled Disable Resume On PME#. Enabled Enable Resume On PME#. (Default Value)
•••• Resume On RTC Alarm
You can set “Resume On RTC Alarm” item to enabled and key in Data/time to power on system.
Disabled Disable this function. (Default Value) Enabled Enable alarm function to POWER ON system.
If the default value is Enabled.
RTC Alarm Date: Every Day, 1~31 RTC Alarm Hour: 0~23 RTC Alarm Minute: 0~59 RTC Alarm Second: 0~59
21

PNP/PCI Configurations

AMIBIOS SETUP – PNP / PCI CONFIGURATION
( C ) 1999 American Megatrends, Inc. All Rights Reserved
VGA Frame Buffer Size VGA Boot from PCI IRQ 3 PCI/PnP
IRQ 4 PCI/PnP
IRQ 5 PCI/PnP
IRQ 7 PCI/PnP
IRQ 9 PCI/PnP
IRQ 10 PCI/PnP
IRQ 11 PCI/PnP
IRQ 14 PCI/PnP
IRQ 15
F1 : Help PU/PD+/-/ : Modify
F5 :Old Values (Shift)F2:Color
F6 : Load BIOS Defaults
F7 : Load SETUP Defaults
16MB
PCI/PnP
ESC: Quit
↑↓→ ←
: Select Item
Figure 6: PNP/PCI Configuration
BIOS Setup
•••• VGA Frame Buffer Size
8MB Set VGA Frame Buffer Size to 8MB. 16MB Set VGA Frame Buffer Size to 16MB. (Default Value) 32MB Set VGA Frame Buffer Size to 32MB.
VGA Boot From
AGP Primary Graphics Adapter From AGP. PCI Primary Graphics Adapter From PCI. (Default Value)
•••• IRQ (3, 4, 5, 7, 9, 10, 11, 14, 15)
ISA/ EISA The resource is used by Legacy ISA device. PCI / PnP The resource is used by PCI/ PnP device. (Default
Value)
22
7ZMMC Motherboard

Load BIOS Defaults

AMIBIOS SIMPLE SETUP UTILITY-VERSION 1.24a
( C ) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP HARDWARE MONITOR SETUP CHIPSET FEA TURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP/PCI CONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE & EXIT SETUP LOAD SETUP DEF AULTS EXIT WITHOUT SAVING
ESC : Quit ↑↓→← : Select Item (Shift) F2 : Change Color F5 : Old Values F6 : Load BIOS Defaults F7: Load Setup Defaults F10: Save & Exit
Load BIOS Defaults (Y/N)? N
Load BIOS Default except Standard CMOS Setup
Figure 7: Load BIOS Defaults
•••• Load BIOS Defaults
BIOS defaults contain the most appropriate values of the system parameters that allow minimum system performance.
23

Load Setup Defaults

AMIBIOS SIMPLE SETUP UTILITY-VERSION 1.24a
( C ) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP HARDWARE MONITOR SETUP CHIPSET FEA TURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP/PCI CONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE & EXIT SETUP LOAD SETUP DEF AULTS EXIT WITHOUT SAVING
ESC : Quit ↑↓→← : Select Item (Shift) F2 : Change Color F5 : Old Values F6 : Load BIOS Defaults F7: Load Setup Defaults F10: Save & Exit
Load SETUP Defaults (Y/N)? N
Load Setup Default except Standard CMOS Setup
Figure 8: Load Setup Defaults
•••• Load Setup Defaults
BIOS Setup
Selecting this field loads the factory defaults for BIOS and Chipset Features which the system automatically detects.
24
7ZMMC Motherboard

Integrated Peripherals

AMIBIOS SETUP – INTEGRATED PERIPHERALS
( C ) 1999 American Megatrends, Inc. All Rights Reserved
OnBoard FDC OnBoard Serial Port 1
OnBoard Parallel Port
Parallel Port Mode EPP Parallel Port DMA N/A Parallel Port IRQ Auto OnBoard IDE Both OnBoard AC’97 Audio Auto OnBoard MC’97 Modem Auto
MPU-401 Disabled
MPU-401 I/O Address 330h-333h
F1 : He l p PU/PD+/-/ : Modify F5 :Old Values (Shift)F2:Color F6 : Load BIOS Defaults F7 : Load SETUP Defaults
Auto Auto Auto
ESC: Quit
↑↓→ ←
Figure 9: Integrated Peripherals
•••• Onboard FDC
: Select Item
Auto Auto detect OnBoard Floppy disk controller. (Default
value)
Enabled Enable OnBoard Floppy disk controller. Disabled Disable OnBoard Floppy disk controller.
On Board Serial Port 1
Auto BIOS will automatically setup the port 1 address.
(Default Value)
3F8/COM1 Enable on Board Serial port 1 and address is 3F8. 2F8/COM2 Enable on Board Serial port 1 and address is 2F8. 3E8/COM3 Enable on Board Serial port 1 and address is 3E8. 2E8/COM4 Enable on Board Serial port 1 and address is 2E8. Disabled Disable on Board Serial port 1.
OnBoard Parallel port
378 Enable On Board LPT port and address to 378. 278 Enable On Board LPT port and address to 278. 3BC Enable On Board LPT port and address to 3BC. Auto Set On Board LPT port to Auto. (Default Value) Disabled Disable On Board LPT port.
Parallel Port Mode
EPP Using Parallel port as Enhanced Parallel Port. (Default
Value)
ECP Using Parallel port as Extended Capabilities Port. Normal Normal Operation. EPP+ECPUsing Parallel port as Enhanced Parallel Port & Extended
Capabilities Port.
•••• Parallel Port DMA
N/A Disable this function. (Default Value) Auto Set Auto to parallel port mode DMA Channel. 3 Set Parallel Port DMA to 3. 1 Set Parallel Port DMA to 1. 0 Set Parallel Port DMA to 0.
25
•••• Parallel Port IRQ
7 Set Parallel Port IRQ to 7. Auto Set Auto to parallel Port IRQ DMA Channel. (Default
Value)
5 Set Parallel Port IRQ to 5.
OnBoard IDE
Disabled Disable OnBoard IDE. Both Set OnBoard IDE to Both. (Default Value) Primary Set OnBoard IDE to Primary. Secondary Set OnBoard IDE to Secondary.
•••• OnBoard AC’97 Audio
Auto Auto detect OnBoard AC’97 Audio. (Default Value) Disabled Disable OnBoard AC’97 Audio.
•••• OnBoard MC’97 Modem
Auto Auto detect OnBoard MC’97 Modem. (Default Value) Disabled Disable OnBoard MC’97 Modem.
•••• MPU-401
BIOS Setup
Enabled Enable MPU-401. Disabled Disable MPU-401. (Default Value)
Ps. When Force Feedback joystick is used, MPU-401 needs to be Enable.
•••• MPU-401 I/O Address
330h-333h Set MPU-401 I/O Address to 330h-333h. (Default
Value)
300h-303h Set MPU-401 I/O Address to 300h-303h. 310h-313h Set MPU-401 I/O Address to 310h-313h. 320h-323h Set MPU-401 I/O Address to 320h-323h.
26
7ZMMC Motherboard

Hardware Monitor

AMIBIOS SETUP – HARDWARE MONITOR SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved CPU Temperature System Temperature
CPU Fan Speed 7123 RPM System Fan Speed 0 RPM Vcore 1.750 V Vdd 3.050 V Vcc3 3.340 V +5.000V 4.996 V +12.000V 12.166 V
F1 : Help PU/PD+/-/ : Modify F5 :Old Values (Shift)F2:Color F6 : Load BIOS Defaults
F7 : Load Setup Defaults
47°C/116°F 32°C/89°F
ESC: Quit
↑↓→ ←
: Select Item
Figure 10: Hardware Monitor
•••• CPU Temperature. (°
°C / °°°°F)
°°
Detect CPU Temperature automatically.
•••• System Temperature. (°
°C / °°°°F)
°°
Detect System Temperature automatically.
•••• CPU Fan Speed
Detect CPU Fan speed status automatically.
•••• System Fan Speed
Detect System Fan speed status automat ica lly.
•••• Voltage (V) Vcore / Vdd / Vcc3 / +5V / +12V
Detect system’s voltage status automatically.
27
BIOS Setup

Set Supervisor / User Password

When you select this function, the following message will appear at the center of the screen to assist you in creating a password.
AMIBIOS SIMPLE SETUP UTILITY-VERSION 1.24a
( C ) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP HARDWARE MONITOR SETUP CHIPSET FEA TURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP/PCI CONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE & EXIT SETUP LOAD SETUP DEF AULTS EXIT WITHOUT SAVING
ESC : Quit ↑↓→← : Select Item (Shift) F2 : Change Color F5 : Old Values F6 : Load BIOS Defaults F7: Load Setup Defaults F10: Save & Exit
Type the password, up to six characters, and pres s <Enter>. You will be asked to confirm the password. Type the password again and press <Enter>. You may also press <Esc> to abort the selection and not enter a password.
To disable password, just press <Enter> when you are prompted to enter password. A message “PASSWORD DISABLED” will appear to confirm the password being disabled. Once the password is disabled, the system will boot and you can enter Setup freely.
The BIOS Setup program allows you to specify two separate passwords: a SUPERVISOR PASSWORD and a USER PASSWORD. When disabled, anyone may access all BIOS Setup program function. When enabled, the Supervisor password is required for entering the BIOS Setup program and having full configuration fields, the User password is required to access only basic items.
If you select “Always” at “Password Check” in BIOS Features Setup Menu, you will be prompted for the password every time the system is rebooted or any time you try to enter Setup Menu.
If you select “Setup” at “Password Check” in BIOS Features Setup Menu, you will be prompted only when you try to enter Setup.
Enter new supervisor password:
Chang /Set /Disabled Password
Figure 11: Password Setting
28
7ZMMC Motherboard

IDE HDD AUTO Detection

AMIBIOS SETUP – STANDARD CMOS SETUP
( C ) 1999 American Megatrends, Inc. All Rights Reserved
Date (mm/dd/yyyy) : Tue Jan 25, 2000 Time (hh/mm/ss) : 10:36:24
Pri Master : Not Installed Pri Slave : Not Installed Sec Master : Not Installed Sec Slave : Not Installed
Floppy Drive A: 1.44 MB 3 ½ Floppy Drive B: Not Installed
Boot Sector Virus Protection : Disabled Month: Jan – Dec ESC : Exit
Day: 01 – 31 ↑↓ : Select Item Year : 1990– 2099 PU/PD/+/– : Modify (Shift)F2 : Color
Type "Y" will accept the H.D.D. parameter reported by BIOS.
Type "N" will keep the old H.D.D. parameter setup. If the hard disk cylinder number is over 1024, then the user can select LBA mode or LARGER mode for DOS partition larger than 528 MB.
TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE
Base Memory : 640 Kb Other Memory: 384 Kb Extended Memory: 31Mb Total Memory: 32Mb
Figure 12: IDE HDD Auto Detection
29

Save & Exit Setup

AMIBIOS SIMPLE SETUP UTILITY-VERSION 1.24a
( C ) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP HARDWARE MONITOR SETUP CHIPSET FEA TURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP/PCI CONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE & EXIT SETUP LOAD SETUP DEF AULTS EXIT WITHOUT SAVING
ESC : Quit ↑↓→← : Select Item (Shift) F2 : Change Color F5 : Old Values F6 : Load BIOS Defaults F7: Load Setup Defaults F10: Save & Exit
Type "Y" will quit the Setup Utility and save the user setup value to RTC CMOS.
SAVE to CMOS and EXIT(Y/N)? Y
Save Data to CMOS & Exit Setup
Figure 13: Save & Exit Setup
BIOS Setup
Type "N" will return to Setup Utility.
30
7ZMMC Motherboard

Exit Without Saving

AMIBIOS SIMPLE SETUP UTILITY-VERSION 1.24a
( C ) 1999 American Megatrends, Inc. All Rights Reserved
STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP HARDWARE MONITOR SETUP CHIPSET FEA TURES SETUP SUPERVISOR PASSWORD POWER MANAGEMENT SETUP USER PASSWORD PNP/PCI CONFIGURATION IDE HDD AUTO DETECTION LOAD BIOS DEFAULTS SAVE & EXIT SETUP LOAD SETUP DEF AULTS EXIT WITHOUT SAVING
ESC : Quit ↑↓→← : Select Item (Shift) F2 : Change Color F5 : Old Values F6 : Load BIOS Defaults F7: Load Setup Defaults F10: Save & Exit
Type "Y" will quit the Setup Utility without saving to RTC CMOS.
Quit without saving (Y/N) ? N
Abandon all Datas & Exit Setup
Figure 14: Exit Without Saving
Type "N" will return to Setup Utility.
31
7ZMMC Motherboard

Appendix: Acronyms

Acronyms Meaning
ACPI Advanced Configuration and Power Interface
APM Advanced Power Management AGP Accelerated Graphics Port AMR Audio Modem Riser ACR Advanced Communications Riser
BIOS Basic Input / Output System
CPU Central Processing Unit
CMOS Complementary Metal Oxide Semiconductor
CRIMM Continuity RIMM
CNR Communication and Networking Riser DMA Direct Memory Access
DMI Desktop Management Interface
DIMM Dual Inline Memory Module
DRM Dual Retention Mechanism
DRAM Dynamic Random Access Memory
DDR Double Data Rate
ECP Extended Capabilities Port
ESCD Extended System Configuration Data
ECC Error Checking and Correcting EMC Electromagnetic Compatibility
EPP Enhanced Parallel Port ESD Electrostatic Discharge FDD Floppy Disk Device FSB Front Side Bus
HDD Hard Disk Device
IDE Integrated Dual Channel Enhanced IRQ Interrupt Request
I/O Input / Output
IOAPIC Input Output Advanced Programmable Input Controller
ISA Industry Standard Architecture LAN Local Area Network LBA Logical Block Addressing LED Light Emitting Diode MHz Megahertz
MIDI Musical Interface Digital Interface MTH Memory Translator Hub MPT Memory Protocol Translator
NIC Network Interface Card
OS Operating System
OEM Original Equipment Manufacturer
P AC PCI A.G .P. Controller
POST Power-On Self Test
PCI Peripheral Component Interconnect
RIMM Rambus in-line Memory Module
SCI Special Circumstance Instructions
SECC Single Edge Contact Cartridge
SRAM Static Random Access Memory
SMP Symmetric Multi-Processing
SMI System Management Interrupt
USB Universal Serial Bus
VID Voltage ID
32
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