Acer Aspire X3910 User Manual

Acer

Aspire X3910

Service Guide

Service guide files and updates are available

on the ACER/CSD web; for more information,

please refer to http://csd.acer.com.tw

PRINTED IN TAIWAN

Revision History

Please refer to the table below for the updates made on this service guide.

Date Chapter Updates

Copyright © 2010 by Acer Incorporated. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of Acer Incorporated.

iii

Disclaimer

The information in this guide is subject to change without notice.

Acer Incorporated makes no representations or warranties, either expressed or implied, with respect to the contents hereof and specifically disclaims any warranties of merchantability or fitness for any particular purpose. Any Acer Incorporated software described in this manual is sold or licensed "as is". Should the programs prove defective following their purchase, the buyer (and not Acer Incorporated, its distributor, or its dealer) assumes the entire cost of all necessary servicing, repair, and any incidental or consequential damages resulting from any defect in the software.

Acer is a registered trademark of Acer Corporation. Intel is a registered trademark of Intel Corporation. Pentium Dual-Core, Celeron Dual-Core, Core 2 Duo, Core 2 Quad, Celeron, and combinations thereof, are trademarks of Intel Corporation. Other brand and product names are trademarks and/or registered trademarks of their respective holders.

Conventions

The following conventions are used in this manual:

SCREEN MESSAGES

NOTE Gives additional information related to the current topic.

WARNING Alerts you to any physical risk or system damage that might result from doing

CAUTION Gives precautionary measures to avoid possible hardware or software

IMPORTANT Reminds you to do specific actions relevant to the accomplishment of

Denotes actual messages that appear on screen.

or not doing specific actions.

problems.

procedures.

Service Guide Coverage

This Service Guide provides you with all technical information relating to the BASIC CONFIGURATION decided for Acer's "global" product offering. To better fit local market requirements and enhance product competitiveness, your regional office MAY have decided to extend the functionality of a machine (e.g. add-on card, modem, or extra memory capability). These LOCALIZED FEATURES will NOT be covered in this generic service guide. In such cases, please contact your regional offices or the responsible personnel/channel to provide you with further technical details.

FRU Information

Please note WHEN ORDERING FRU PARTS, that you should check the most up-to-date information available on your regional web or channel. If, for whatever reason, a part number change is made, it will not be noted in the printed Service Guide. For ACER-AUTHORIZED SERVICE PROVIDERS, your Acer office may have a DIFFERENT part number code to those given in the FRU list of this printed Service Guide. You MUST use the list provided by your regional Acer office to order FRU parts for repair and service of customer machines.

Table of Contents

Chapter 1 System Tour 1

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1

System Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Rear Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6

Internal Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7

System LED Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8

CMOS Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9

Chapter 2 System Utilities 9

Entering CMOS setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Navigating Through the Setup Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10

Setup Utility Menus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11

BIOS Recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25

Disassembly Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27

Chapter 3 System Disassembly 27

Pre-disassembly Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28

Main Unit Disassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .29

Removing the Side Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

Removing the Front Bezel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .31

Removing the Heat Sink Fan Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .32

Removing the Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .33

Removing the Optical Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .34

Removing the Hard Disk Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37

Removing the Power Supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .38

Removing the Memory Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40

Removing the TV Tuner Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .41

Removing the VGA Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .42

Removing the Front I/O and Card Reader Boards . . . . . . . . . . . . . . . . . . . . . . .43

Removing the Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .46

Hardware Diagnostic Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .49

Chapter 4 System Troubleshooting 49

System Check Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Power System Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

System External Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

System Internal Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50

Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51

Viewing BIOS checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Bootblock Initialization Code Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51

Bootblock Recovery Code Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52

POST Code Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .53

DIM Code Checkpoints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .55

Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Boot Block Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

POST BIOS Beep Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56

Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .58

Storage Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .59

Virus Related . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .60

vii

Table of Contents

System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

CMOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

USB eModule Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

SMBIOS eModule Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

CPU eModule Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

MPS Table (Multi-processor) eModule Error Messages . . . . . . . . . . . . . . . . . . .63

Online Support Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .64

Chapter 5 System Block Diagram and Board Layout 65

System Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

Mainboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .66

System Jumper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .68

Chapter 6 FRU (Field Replaceable Unit) List 69

X3910 Exploded Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .70

X3910 FRU List . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72

Appendix A Technical Specifications 81

viii

Chapter 1

System Tour

Features

Below is a brief summary of the computer’s many features:

NOTE: The features listed in this section is for your reference only. The exact configuration of the system

depends on the model purchased.

Processor

• Intel Pentium Core 2 Quad Q6600/Q8200/Q8300/Q9300/Q9400/Q9550/Q9650 processor

• Intel Pentium Core 2 Duo E7400/E7500/E8500/E8600 processor

• Intel Pentium Dual-Core E2220/E5200/E5300/E5400 processor

• Intel Celeron Dual-Core E1400/E1500 processor

Chipset

• North bridge: Intel G43/G45 Express chipset

• South bridge: Intel ICH10 chipset

Memory subsystem

• Supports up to four 240-pin DDR3-1066/1333 MHz DIMM sockets

• Supports single channel or dual-channel memory mode

Media storage

• DVD-ROM SATA drive

• Combo SATA drive

• Blu-ray disc rewriter

• Super-Multi SATA DVD drive

• 160/320/640 GB or 1 TB SATA hard disk drive

Serial ATA controller

• Embedded SATA controllers

• Two SATA ports

• eSATA port

Audio

• Realtek ALC888S 8-channel audio CODEC

Networking

• Intel WG82567V Gigabit NIC

• One Gigabit Ethernet LAN port (RJ-45)

Clock Generator

• Realtek RTM875T-505

Chapter 1 1

PCI I/O

• One PCI Express x16 bus slot

• One PCI Express x1 bus slot

I/O ports

• Front

• Five USB 2.0 ports

• Memory Stick

• Memory Stick PRO

• Secure Digital (SD) Card

• miniSD Card

• CFI/II (CompactFlash Type I/II) slot

• Headphone/speaker-out/line-out jack

• Microphone-in jack

• Rear

• PS/2 keyboard port

• PS/2 mouse port

• Microphone jack

• Headphone/analog speakers jack or front speakers jack

• Center speaker/subwoofer jack

• Surround L/R speaker jack

• Audio inside speaker jack or side speaker jack

• S/PDIF port

• HDMI port

• eSATA port

• Four USB 2.0 ports

• Gigabit LAN port

• VGA/monitor port

Operating system and software

• Operating system options:

• Genuine Windows Vista

• Genuine Windows Vista Home Premium (32/64-bit)

• Windows 7

• Applications

• Acer Empowering Technology (Acer eRecovery Management)

• Acer Arcade Live

• McAfee Internet Security Suite 2009 Trial version

• Nero 9

Ultimate (32/64-bit)

System BIOS

• SPI Flash ROM 16 MB

Power supply

• 220-watts (115/230 Vac) power supply

2 Chapter 1

Dimension and weight

• Dimension (DxWxH)

• X3300: 265 x 100 x 362 mm (with bezel)

• X5300: 265 x 100 x 397 mm (with bezel)

• Weight (estimate): 5.6 kg (MVB SKU)

Chapter 1 3

System Components

This section is a virtual tour of the system’s interior and exterior components.

Front Panel

5 6

4 Chapter 1

No. Icon Component

1 Power button/power indicator

2 Optical drive bay door

3 Drive bay door eject button

Press to open drive bay door and access the optical drive.

4 Media card reader

5 Headphone/Speaker-out/line-out jack

6 USB 2.0 ports

7 Front IO cover

8 Microphone-in jack

9 CF I/II (CompactFlash Type I/II) slot

10 USB 2.0 port

Chapter 1 5

Rear Panel

No. Icon Component

1 Expansion slot (Photo shows graphics card and TV tuner card)

2 Line-out jack

3 Microphone/speaker-out/line-in jack

4S/PDIF port

5eSATA port

6 USB 2.0 ports

7 VGA/monitor port

8 HDMI port

9 PS2 keyboard port

10 Power connector

11 Voltage selector switch

12 Lock slot

13 Key hole

14 PS2 mouse port

15 Gigabit LAN port (10/100/1000 Mbps)

16 Rear speaker/surround out jack

17 Center speaker/subwoofer jack

18 Audio in or side speaker jack

6 Chapter 1

Internal Components

No. Component

1 HDD drive

2 Optical drive

3 Expansion cards

4 Mainboard

5 Heat sink fan assembly

6 Power supply

Chapter 1 7

System LED Indicators

This section describes the different system LED indicators.

LED indicator Color LED status Description

Power Green On The system has AC power and is powered on.

Green Blinking The system is in standby mode.

— Off System is not powered on.

HDD activity Green On HDD is installed and functioning correctly.

Green Blinking Ongoing HDD activity.

LAN port network speed LED (left)

LAN port network connection LED (right)

Green/ Amber

Amber On HDD failure

Amber On GbE link network access

Green On 100 Mbps link network access

— Off 10 Mbps link network access

Green On Active network link

Flashing HDD is rebuilding data.

Blinking Ongoing network data activity

Off Off-line network

8 Chapter 1

Chapter 2

System Utilities

CMOS Setup Utility

CMOS setup is a hardware configuration program built into the system ROM, called the complementary metaloxide semiconductor (CMOS) Setup Utility. Since most systems are already properly configured and optimized, there is no need to run this utility. You will need to run this utility under the following conditions.

• When changing the system configuration settings

• When redefining the communication ports to prevent any conflicts

• When modifying the power management configuration

• When changing the password or making other changes to the security setup

• When a configuration error is detected by the system and you are prompted ("Run Setup"

message) to make changes to the CMOS setup

NOTE: If you repeatedly receive Run Setup messages, the battery may be bad. In this case, the system

cannot retain configuration values in CMOS. Ask a qualified technician for assistance.

CMOS setup loads the configuration values in a battery-backed nonvolatile memory called CMOS RAM. This memory area is not part of the system RAM which allows configuration data to be retained when power is turned off.

Before you run the CMOS Setup Utility, make sure that you have saved all open files. The system reboots immediately after you close the Setup.

NOTE: CMOS Setup Utility will be simply referred to as “BIOS”, "Setup", or "Setup utility" in this guide.

The screenshots used in this guide display default system values. These values may not be the same those found in your system.

Chapter 2 9

Entering CMOS setup

1. Turn on the computer and the monitor.

If the computer is already turned on, close all open applications, then restart the computer.

2. During POST, press Delete.

If you fail to press Delete before POST is completed, you will need to restart the computer.

The Setup Main menu will be displayed showing the Setup’s menu bar. Use the left and right arrow keys to move between selections on the menu bar.

Navigating Through the Setup Utility

Use the following keys to move around the Setup utility.

• Left and Right arrow keys – Move between selections on the menu bar.

• Up and Down arrow keys – Move the cursor to the field you want.

• PgUp and PgDn keys – Move the cursor to the previous and next page of a multiple page menu.

• Home – Move the cursor to the first page of a multiple page menu.

• End – Move the cursor to the last page of a multiple page menu.

• + and - keys – Select a value for the currently selected field (only if it is user-configurable). Press

these keys repeatedly to display each possible entry, or the Enter key to choose from a pop-up menu.

NOTE: Grayed-out fields are not user-configurable.

• Enter key – Display a submenu screen.

NOTE: Availability of submenu screen is indicated by a (>).

• Esc – If you press this key:

q On one of the primary menu screens, the Exit menu displays.

q On a submenu screen, the previous screen displays.

q When you are making selections from a pop-up menu, closes the pop-up without making a

selection.

• F1 – Display the General Help panel.

• F9 – Press to load optimized default system values.

• F10 – Save changes made the Setup and close the utility.

10 Chapter 2

Setup Utility Menus

►

Product Information ► PC Health Status

CMOS Setup Utility

► Standard CMOS Features

► Advanced BIOS Features

► Advanced Chipset Features

► Integrated Peripherals

► Power Management Setup

:Move Enter:Select

F1:General Help F9:Optimized Defaults

.-, ,.

► Frequency/Voltage Control

► BIOS Security Features

Load Default Settings

Save & Exit Setup

Exit Without Saving

- ESC Exit:

+ :Value//

F10:Save

The Setup Main menu includes the following main setup categories.

• Product Information

• Standard CMOS Features

• Advanced BIOS Features

• Advanced Chipset Features

• Integrated Peripherals

• Power Management Setup

• PC Health Status

• Frequency/Voltage Control

• BIOS Security Features

• Load Default Settings

• Save & Exit Setup

• Exit Without Saving

In the descriptive table following each of the menu screenshots, settings in boldface are the default and suggested settings.

Chapter 2 11

Product Information

The Product Information menu displays basic information about the system. These entries are for your reference only and are not user-configurable.

CMOS Setup Utility

Product Information

Processor Type Intel (R) Core(TM)2 Quad CPU Q9650 3.00GHz Processor Speed System Memory Product Name System Serial Number System BIOS Version BIOS Release Date Asset Tag Number

:3.00GHz :990MB :Aspire X5810 : :P01-A4 :08/17/2009 :

Help Item

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

Parameter Description

Processor Type Type of CPU installed on the system.

Processor Speed Speed of the CPU installed on the system.

System Memory Total size of system memory installed on the system.

Product Name Product name of the system.

System Serial Number Serial number of the system.

System BIOS Version Version number of the BIOS setup utility.

BIOS Release Date Date when the BIOS setup utility was released

Asset Tag Number Asset tag number of this system.

F10:Save

12 Chapter 2

Standard CMOS Features

System Date Time (hh:mm:ss)

► AHCI Port 0 ► AHCI Port 3

Halt on

CMOS Setup Utility

Standard CMOS Features

[Wed 08/05/2009] [18:07:24]

[ATAPI CDROM] [Hard Disk]

[All, but keyboard]

Help Item

Use [ENTER] , [TAB] or [SHIFT-TAB] to select a field.

Use [+] or [-] to configure system Date.

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

System Date Set the date following the weekday-month-day-year format.

Time (hh:mm:ss) Set the system time following the hour-minute-second format.

AHCI Port 0/3 Displays the status of auto detection of the AHCI device.

Halt on Determines whether the system will stop for an error during the POST. All, but keyboard

No Errors

All Errors

Chapter 2 13

Advanced BIOS Features

Quick Boot Quiet Boot 1st Boot device 2nd Boot device 3rd Boot device 4th Boot device ► Hard Disk Drive Priority ► Optical Disk Drive Priority ► Removable Device Priority ► Network Device Priority Bootup Num-Lock USB Beep Message

CMOS Setup Utility

Advanced BIOS Features

[Enabled] [Enabled] [HDD:P0-ST3320813AS] [CD/DVD] [USB:Kingston DataT] [Network]

[Press Enter] [Press Enter] [Press Enter] [Press Enter]

[On] [Disabled]

Help Item

Allows BIOS to skip certain tests while booting. This will decrease the time needed to boot the system.

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

Quick Boot Allows you to decrease the time it takes to boot the computer by shortening

or skipping certain standard booting process.

Quiet Boot When enabled, the BIOS splash screen displays during startup.

When disabled, the diagnostic screen displays during startup.

Enabled

Disabled

Enabled

Disabled

1st/2nd/3rd/4th Boot Device Specifies the boot order from the available devices. Hard Disk

CD^DVD

Removable Device

LAN

Hard Disk Drive Priority Press Enter to access the Hard Disk Drive Priority submenu and specify the boot device

priority sequence from available hard drives.

Optical Disk Drive Priority Press Enter to access the Optical Disk Drive Priority submenu and specify the boot device

priority sequence from available CD/DVD drives.

Removable Device Priority Press Enter to access the Removable Device Priority submenu and specify the boot device

priority sequence from available removable drives.

Network Device Priority Press Enter to access the Network Device Priority submenu and specify the boot sequence

from available network devices.

Bootup Num-Lock Selects power on state for Num Lock. On

Off

USB Beep Message Enables or disables BIOS to display error beeps or messages during USB

device enumeration.

Disabled

Enabled

14 Chapter 2

Advanced Chipset Features

Intel EIST Intel XD Bit Intel VT Memory Hole Remapping Primary Video Video Memory Size DVMT Mode DVMT/FIXED Memory size

CMOS Setup Utility

Advanced Chipset Features

[Enabled] [Enabled] [Enabled] [Enabled] [Auto] [32MB] [DVMT] [256MB]

Help Item

Options

Disabled Enabled

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

Intel EIST When enabled, this feature allows the OS to reduce power consumption.

When disabled, the system operates at maximum CPU speed.

Intel XD Bit When enabled, the processor disables code execution when a worm

attempts to insert a code in the buffer preventing damage and worm propagation.

Enabled

Disabled

Enabled

Disabled

When disabled, the processor forces the Execute Disable (XD) Bit feature flag to always return to 0.

Intel VT Enables or disables the Virtualization Technology (VT) availability. If

enabled, a virtual machine manager (VMM) can utilize the additional hardware virtualization capabilities provided by this technology.

Enabled

Disabled

Note: A full reset is required to change the setting.

Memory Hole Remapping Enables or disables remapping of overlapped PCI memory above the total

physical memory.

Enabled

Disabled

Primary Video Select a graphic controller as a primary boot device. Auto

PCIE

Onboard VGA

Video Memory Size Select the amout of system memory used by the Intel graphics device. 32 MB

64 MB

128 MB

Disabled

DVMT Mode Select a video memory mode. DVMT

Fixed

DVMT/FIXED Memory Size Select a video memory size. 256 MB

128 MB

Maximum

Chapter 2 15

Integrated Peripherals

Onboard SATA Controller Onboard SATA Mode Onboard USB Controller Legacy USB Support USB Storage Emulation Onboard LAN Controller Onboard LAN Option ROM Onboard Graphics Controller Onboard Audio Controller Onboard 1394 Controller

CMOS Setup Utility

Integrated Peripherals

[Enabled] [AHCI] [Enabled] [Enabled] [Auto] [Enabled] [Disabled] [Enabled] [Enabled] [Enabled]

Help Item

Options

Enabled Disabled

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

Onboard SATA Controller Select an operating mode for the onboard SATA. Enabled

Disabled

Onboard SATA Mode Select an operating mode for the onboard SATA. AHCI

Native IDE

Onboard USB Controller Enables or disables support for legacy USB devices Enabled

Disabled

Legacy USB Support Enables or disables support for legacy USB devices. Enabled

Disabled

USB Storage Emulation When set to Auto, USB devices less than 2 GB will be emulated as

Floppy and remaining as HDD. Forced HDD option can be used to force a HDD formatted drive to boot as FDD.

Auto

Floppy

Hard Disk

Onboard LAN Controller Enables or disables the onboard LAN controller. Enabled

Disabled

Onboard LAN Option ROM Enables or disables the load of embedded option ROM for onboard

network controller.

Disabled

Enabled

Onboard Audio Controller Enables or disables the onboard audio controller. Enabled

Disabled

Onboard 1394 Controller Enables or disables the onboard 1394 controller. Enabled

Disabled

16 Chapter 2

Power Management Setup

ACPI Suspend mode Deep Power Off Mode Power On by RTC Alarm Power On by PCIE Devices Power On by Onboard LAN Wake Up by PS/2 KB/Mouse Wake Up by USB KB/Mouse Restore on AC Power Loss

CMOS Setup Utility

Power Management Setup

[S3 (STR)] [Enabled] [Disabled] [Disabled] [Disabled] [Enabled] [Enabled] [Last State]

Help Item

Select the ACPI state used for System Suspend.

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

ACPI Suspend Mode Select an ACPI state. S3 (STR)

S1 (POS)

Deep Power Off Mode Enables or disables the deep power off mode. Enabled

Disabled

Power On by RTC Alarm Enables or disables real time clock (RTC) to generate a wake event. Disabled

Enabled

Power On by PCIE Devices Enables or disables to wake up the system from a power saving mode

through an event on PCI Express device.

Power On by Onboard LAN Enables or disables an onboard LAN controller to generate a wake

event.

Wake Up by PS/2 KB/Mouse Enables or disables to wake up the system from a power saving mode

using a PS2 keyboard or mouse.

Wake Up by USB KB/Mouse Enables or disables to wake up the system from a power saving mode

using a USB keyboard or mouse.

Restore On AC Power Loss Enables or disables the system to reboot after a power failure or

interrupt occurs.

Enabled

Disabled

Enabled

Disabled

Enabled

Disabled

Power Off

Power On

Last State

Chapter 2 17

PC Health Status

CPU Temperature (PECI Mode) System Temperature CPU Fan Speed System Fan Speed CPU Core +1.1V +3.30V +5.00V +12.0V 5VSB VBAT Smart Fan

CMOS Setup Utility

PC Health Status

:31 C/87 F

:61 C/141 F :1256 RPM : :1.216 V :1.120 V :3.344 V :5.053 V :12.096 V :5.000 V :3.184 V

[Enabled]

Help Item

Fan configuration mode setting

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

Smart FAN Enables or disables the smart system fan control function. Enabled

Disabled

18 Chapter 2

Frequency/Voltage Control

Spread Spectrum

CMOS Setup Utility

Frequency/Voltage Control

[Enabled]

Help Item

Options

Disabled Enabled

:Move Enter:Select

F1:General Help F9:Optimized Defaults

+ :Value//- ESC Exit:

F10:Save

Parameter Description Option

Spread Spectrum Enables or disables the reduction of the mainboard’s EMI.

Note: Remember to disable the Spread Spectrum feature if you are

Enabled

Disabled overclocking. A slight jitter can introduce a temporary boost in clock speed causing the overclocked processor to lock up.

Chapter 2 19

BIOS Security Features

Security Settings

Supervisor Password :Not Installed

User Password :Not Installed

Change Supervisor Password [Press Enter]

Change User Password [Press Enter]

CMOS Setup Utility

BIOS Security Features

Help Item

Install or Change the password.

:Move Enter:Select

F1:General Help F9:Optimized Defaults

Parameter Description

Supervisor Password Indicates the status of the supervisor password.

User Password Indicates the status of the user password.

Change Supervisor Password

Change User Password Press Enter to change the User password.

Supervisor password prevents unauthorized access to the BIOS Setup Utility.

Press Enter to change the Supervisor password.

+ :Value//- ESC Exit:

F10:Save

Setting a system password

1. Use the up/down arrow keys to select a password parameter (Change Supervisor Password or Change User Password) menu then press Enter.

A password box will appear.

2. Type a password then press Enter.

The password may consist up to six alphanumeric characters (A-Z, a-z, 0-9)

3. Retype the password to verify the first entry then press Enter again.

4. Press F10.

5. Select Yes to save the new password and close the Setup Utility.

Changing the system password

1. Use the up/down arrow keys to select password parameter (Change Supervisor Password or Change User Password) menu then press Enter.

2. Type the original password then press Enter.

3. Type a new password then press Enter.

4. Retype the password to verify the first entry then press Enter again.

5. Press F10.

6. Select Yes to save the new password and close the Setup Utility.

20 Chapter 2

Removing a system password

1. Use the up/down arrow keys to select password parameter (Change Supervisor Password or Change User Password) menu then press Enter.

2. Enter the current password then press Enter.

3. Press Enter twice without entering anything in the password fields.

Chapter 2 21

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