Acer R3610 manual Checkpoint Description

Page 46

Checkpoint

 

Description

 

 

 

85h

1.

USB final Initialization

 

2.

NET PC: Build SYSID structure

 

3.

Switch screen back to text mode.

 

4.

Set up ACPI table at top of memory.

 

5.

Invoke ISA adapter ROMs.

 

6.

Assign IRQs to PCI devices

 

7.

Initialize APM

 

8.

Clear noise of IRQs

 

 

86h

Reserved

 

 

87h

Reserved

 

 

88h

Reserved

 

 

89h

Reserved

 

 

90h

Reserved

 

 

91h

Reserved

 

 

92h

Reserved

 

 

93h

Read HDD boot sector information for Trend Anti-Virus code

 

 

 

94h

1.

Enable L2 cache

 

2.

Program boot up speed

 

3.

Chipset final initialization

 

4.

Power management final initialization

 

5.

Clear screen & display summary table

 

6.

Program K6 write allocation

 

7 Program P6 class write combining.

 

 

 

95h

1.

Program daylight saving

 

2.

Update keyboard LED & typematic rate

 

 

 

96h

1.

Build MP table

 

2.

Build & update ESCD

 

3.

Set CMOS century to 20h or 19h

 

4.

Load CMOS time into DOS timer tick

 

5.

Build MSIRQ routing table

 

 

FFh

Boot attempt (INT 19h)

 

 

 

39

Chapter 4

Image 46
Contents Acer Aspire R3610 Service Guide Revision History Copyright Disclaimer Conventions Service Guide Coverage Table of Contents Features ChapterSerial ATA controller Hard diskOptical disk AudioSystem Bios AdapterPlacement Label DescriptionBlock Diagram Front Panel System ComponentsComponent Rear Panel Global Standby Mode Power Management FunctionACPI support functionDevice Standby Mode Suspend ModeCmos Setup Utility System UtilitiesEntering Cmos setup Navigating Through the Setup UtilitySetup Utility Menus Parameter DescriptionProduct Information Standard Cmos Features Parameter Description OptionAdvanced Bios Feature EnabledAdvanced Chipset Features Integrated Peripherals Power Management Setup PC Health Status Frequency/Voltage Control Bios Security Features Setting a supervisor passwordLoad Default Settings Save & Exit Setup Exit Without Saving System Disassembly Disassembly RequirementsPre-disassembly Procedure Removing the Side Panel Removing Front D/B Removing CPU fan Removing CPU Cooler Removing wireless LAN Removing M/B Removing the Hard Disk Drive Removing Memory Hardware Diagnostic Procedure Power-On Self-Test PostCheckpoint Description Checkpoint Description Checkpoint Description Auto Checkpoint Description Post Error Messages List Bios Messages Action/FRUBios Messages Action/FRU Main board and Memory Error Symptoms ListError Symptom Action/FRU Processor / Processor Fan Diskette DriveHard Disk Drive Error Symptom Action/FRUCD/DVD-ROM Drive Modem Real-time clockAudio Video and MonitorPower Supply KeyboardOther Problems Undetermined Problems System Board Jumper Setting Jumper SettingSetting Jumper Jumper/Header Name Function DefinitionFP1 Page Dcin VGAD-SUB Hdmi ESATA Conn Chapter Sata Conn Pin Signal Name Spidif FRU Field Replaceable Unit List Aspire R3610 Exploded Diagram QTYAspire R3610 FRU List Category Description Part NumberCategory Description Part Number Page KB.USB03.154 Category Description Part Number Category Description Part Number Category Description Part Number