Acer SE manual Memory/Cache Options, %$ % %

Page 80

V76MSE.book Page 70 Wednesday, May 19, 1999 1:25 PM

70Chapter 3

`BIOS Information

Memory/Cache Options

"$Memory/Cache Options      %$ 8

%$ % %

$      "$"    $$ $

Parameter

Description

Options

 

 

 

Internal Cache

Lets you enable or disable

Enabled or

(CPU Cache)

the primary cache memory,

Disabled

 

i.e., the CPU memory

 

 

 

 

External Cache

Lets you enable or disable

Enabled or

 

the secondary cache

Disabled

 

memory.

 

 

 

 

Cache Scheme

This parameter is non-

Write-back

 

configurable and is always

 

 

set to Write-back. The

 

 

Write-back mode updates

 

 

the cache but not the

 

 

memory (write-back mode)

 

 

when there is a write

 

 

instruction.

 

 

 

 

Image 80
Contents  User’s Guide/#     `BIOS Information Iv Table of Contents  FCC Notice &  Important Safety InstructionsVi Notices Vii 8Year 2000 Compliance Statement Laser Compliance Statement        Lithium Battery Statement V76MSE.book Page x Wednesday, May 19, 1999 125 PM Chapter V76MSE.book Page 2 Wednesday, May 19, 1999 125 PM Overview Preinstallation Selecting a SiteUnpacking Components $ -$$ %  FeaturesFront Panel Rear Panel $ %  System main power switch System power socketFan Voltage selectorConnecting System Components Connecting the KeyboardConnecting the Monitor Connecting the Mouse 8 Connecting the Printer optionalConnecting Multimedia Components 8 Connecting to the Network optionalConnecting the Fax/Modem optional Connecting USB Devices optional Turning On Your Computer  %  8Turning Off Your Computer Troubleshooting      @          @  $ @!! +!& Error Messages Software Error MessagesSystem Error Messages %  $Pointing Device Error Reconnect or replace the pointing Floppy Drive a ErrorFloppy Drive B Error Connections are okay and the error  $*% % Correcting Error Conditions         8 V76MSE.book Page 20 Wednesday, May 19, 1999 125 PM      V76MSE.book Page 22 Wednesday, May 19, 1999 125 PM Components !& &#   &#$ !% - $&  &  Chapter System Board InformationBoard Layout ATX power supply connector HDD LED connectorFloppy disk drive connector IDE 1 connectorCOM 1 connector Speaker connectorPC speaker connector Pin CPU fan connectorJumpers and Connectors 8 Pin CPU fan CN24 Reset button CN25 Turbo LEDMemory module sockets Floppy Disk / Hard Disk Support IDE 1 CN12 Hard disk IDE 2 CN11 Hard disk 2/IDE CD-ROMVideo Function Audio Function USB Support Hardware Monitoring Function     $Modem Ring-in Function Wake-on LAN V76MSE.book Page 38 Wednesday, May 19, 1999 125 PM    V76MSE.book Page 40 Wednesday, May 19, 1999 125 PM V76MSE.book Page 41 Wednesday, May 19, 1999 125 PM Entering Setup Chapter `BIOS Information * -% .% 8      % %System Information $ $ % %Dimension CapacityFloppy Drive B Port of the primary IDE ChannelV76MSE.book Page 46 Wednesday, May 19, 1999 125 PM If there is a mouse Product Information $     8DMI Bios version Installed in your system. The DesktopWithout actually opening your system Start upDisk Drives $ - 8IDE Secondary Setting manually TypeAuto. If you know your hard Disk type, you can enterBit Access DisabledOnboard Peripherals Port’s operation mode ECP DMAOnboard Device Settings $   $8USB Legacy Lets you activate or Management Mode Power ManagementPower Allows you to reduce Timer System SleepAny keyboard or mouse From the IRQ channelsIDE or Scsi Boot OptionsCard installed in your System Fast Boot Enabled orOperating system System automaticallyAllows you to enable or Date and Time DateYear 1980 to Time Lets you set the time Second formatSystem Security Power-on Secures your system Password Operation Mode Lets you enable or disableKeyboard Lock, Once you set this %   Setting a Password - # %  Changing or Removing the Password   Yes$  % #    %%% %Bypassing the Password    $%Advanced Options $      8%$ % % Internal Cache Lets you enable or disableMemory/Cache Options You set this parameter to Disabled Memory at 15MB To prevent memory16MB Reserved for Boards, reserve thisPCI IRQ Setting PnP/PCI OptionsAuto or Manual Yes or NoSome VGA cards have Required settings for this Manual before setting this Parameter Plug and PlayReset Resource Time the system bootsLoad Default Settings Abort Settings Change Exiting Setup     V76MSE.book Page 78 Wednesday, May 19, 1999 125 PM Preinstallation Instructions Installation PrecautionsESD Precautions Chapter Upgrading the System Post-installation Instructions $ $%8 Removing the Housing Cover Opening the SystemReplacing the Housing Cover  $   $  %  Installing Additional Memory $ %$ 816 MB 32 MB 48 MB 64 MB 80 MB 144 MB32 MB 40 MB 16 MB 48 MB 64 MB 96 MB 160 MBInstalling a Dimm  %& - Reconfiguring the SystemRemoving a Dimm Upgrading the CPU Removing the CPU !.8  +- !.Step Installing the Upgrade CPU  - !. Replacing the Hard Disk    - 8 !  -   $   -    Removing a PCI Card Installing and Removing a PCI CardInstalling a PCI Card V76MSE.book Page 96 Wednesday, May 19, 1999 125 PM UI  I ,D DH  3  DH   CD  D  CJ CJ  9H3 H?9C HC ?6CHC 1H*,D*HD H ,%H