Acer X1301 manual PnP/PCI Configurations, Auto Escd, 4096

Page 34

PnP/PCI Configurations

Parameter

Description

Option

 

 

 

Reset Configuration Data

If enabled, the system is forced to update Extended System

Disabled

 

Configuration Data (ESCD) and then is automatically set to the

Enabled

 

disabled mode.

 

 

If disabled, the system ESCD will update only when the new

 

 

configuration varies from the last one.

 

 

 

 

Resources Controlled By

When set to auto ESCD, the system BIOS will detect the system

Auto ESCD

 

resources and automatically assign the relative IRQ and DMA channel

Manual

 

for each peripheral.

 

 

When set to manual, you have to assign the IRQ and DMA for add-on

 

 

cards.

 

 

 

 

IRQ Resources

This parameter can be configured if the Resources Controlled By is set

IRQ-5

 

to Manual.

IRQ-7, IRQ-9,

 

It allows you to assign each system interrupt a type, depending on the

IRQ-10, IRQ-11,

 

type of device using the interrupt.

IRQ-14

 

 

 

PCI/VGA Palette Snoop

Enables or disables the system graphic card to allow VGA palette

Disabled

 

snooping.

Enabled

 

 

 

Maximum Payload Size

Set the maximum payload size for Transaction packets (TLP).

4096

 

 

128, 256, 512, 1024

 

 

2048

 

 

 

26

Chapter 2

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Contents Acer Aspire X1300/X1301 Service Guide Date Chapter Updates Revision HistoryCopyright Disclaimer Conventions Service Guide Coverage Table of Contents Viii Features ChapterPorts Power supplyOperating system and software Front Pane Aspire X1300/X1301 TourIcon Component CF I/II CompactFlash Type I/II slot Rear Panel D EInternal Components System LED Indicators LED indicator Color LED status DescriptionChapter Phoenix Bios Setup Utility System UtilitiesEntering Bios setup Navigating Through the Setup UtilitySetup Utility Menus Product Information Parameter Description Option Standard Cmos FeaturesAll, But Keyboard Enabled Advanced Bios FeaturesDisabled FastSetup Non-OS/2Hard Disk Boot Priority 200 Advanced Chipset FeaturesAuto 100Triangular Cntr Per Channel Minimim3F8/IRQ4 Integrated Peripherals378/IRQ7 IDE Function Setup MCP Storage Config OffUSB Device Setting High SpeedUser Define Power Management SetupS1 & S3 Dpms SupportPower Management Setup Eup Auto Escd PnP/PCI Configurations4096 PC Health Status Load Default Settings Set Supervisor Password Setting a supervisor passwordSet User Password Setting a user passwordSave & Exit Setup Exit Without Saving System Disassembly Disassembly RequirementsPre-disassembly Procedure External Modules Disassembly Flowchart Main Unit DisassemblyScrew Screw Quantity Color Torque #6-32 L5 BZN Black Removing the Side Panel86.00J07.B60 Removing the Font Bezel Removing the Heat Sink Fan Assembly Page Removing the Processor Page Removing the Optical Drive Page Removing the Hard Disk Drive Page Chapter Screw Quantity Color Torque Removing the Power Supply Screw Quantity Color Torque #6-32 L5 BZN Black Lift the power supply module out of the chassis Removing the Memory Modules Gently pull the Dimm upward to pull it away from the chassis Removing the PCI Card Gently pull the card to remove it from the mainboard Removing the Front I/O and Card Reader Boards Screw Quantity Color Torque Screw Quantity Color Torque #6-32 L5 BZN Black Pull the I/O board out of the bracket Removing the Mainboard Lift the board from the chassis Hardware Diagnostic Procedure Problem Symptom Section to Refer toSystem External Inspection System Check ProceduresPower System Check System Internal InspectionPost Error and Beep Codes Post Code Hex Post Routine DescriptionPost Code Hex Post Routine Description Post Code Hex Post Routine Description Post Code Hex Post Routine Description Post Code Hex Post Routine Description Post Code Hex Post Routine Description Online Support Information Chapter System Block Diagram and Board Layout System Block DiagramMainboard Board LayoutCode Description Name Location Default Settings System JumpersChapter FRU Field Replaceable Unit List Aspire X1300/X1301 Exploded Diagram Component Aspire X1300/X1301 FRU ListPart Name Description Acer Part Number CPU AMD 2.4G ADO4600IAA5DO CPU AMD 2.2G SDH1250IAA4DP IC CPU Sempron LE-1250 2.2G HDD 640GB WD WD6400AAKS Keyboard PS2 105KEY KB PS2 KB-0759 Italian Black Keyboard PS2 105KEY KB PS2 KB-0759 Romanian Keyboard USB 105KEY KB USB KU-0760 French Black Keyboard USB 105KEY KB USB KU-0760 Turkish Black Scrw I NO6-32 L5 BZN Chapter AMD Athlon X2 Dual-Core Processor Specification AMD Athlon Processor SpecificationAppendix a AMD Phenom X3 Triple-Core Processor Specification AMD Phenom X4 Quad-Core Processor SpecificationAMD Sempron Processor Specification System Board Major ChipsNetwork Interface Specification PCI InterfaceSuper Multi Specification CAVDVD-ROM