Personal Computer User Manual
Table Of Contents
- System Specifications
- System Utilities
- Machine Disassembly and Replacement
- Disassembly Requirements
- General Information
- External Module Disassembly Process
- Main Unit Disassembly Process
- Main Unit Disassembly Flowchart
- Removing the Switch Cover
- Removing the Keyboard
- Removing the Antenna
- Removing the LCD Module
- Removing the Upper Cover
- Removing the Touch Pad Bracket
- Removing the Finger Print Reader
- Removing the Launch Board
- Removing the Speaker Module
- Removing the Switch Board
- Removing the Touch Pad Board
- Removing the I/O Board
- Removing the Bluetooth module
- Removing the Modem Module
- Removing the Main Board
- Removing the Thermal Module
- Removing the CPU
- Removing the CPU Fan
- Removing the HDMI Module
- LCD Module Disassembly Process
- LCD Module Reassembly Procedure
- Main Module Reassembly Procedure
- Replacing the CPU
- Replacing the Thermal Module
- Replacing the CPU Fan Module
- Replacing the HDMI Module
- Replacing the Mainboard
- Replacing the I/O Board
- Replacing the Bluetooth Board
- Replacing the Modem Module
- Replacing the Finger Print Reader
- Replacing the Touch Pad Bracket
- Replacing the Launch Board
- Replacing the Switch Board
- Replacing the Antenna Cables
- Replacing the Speaker Module
- Replacing the Keyboard
- Replacing the Switch Cover
- Replacing the WLAN Module
- Replacing the Hard Disk Drive Module
- Replacing the DIMM Modules
- Replacing the ODD Module
- Replacing the Lower Covers
- Replacing the Express and SD Card Trays
- Troubleshooting
- Common Problems
- Power On Issue
- No Display Issue
- Random Loss of BIOS Settings
- LCD Failure
- Built-In Keyboard Failure
- Touchpad Failure
- Internal Speaker Failure
- Internal Microphone Failure
- HDD Not Operating Correctly
- ODD Failure
- Modem Function Failure
- Wireless Function Failure
- EasyTouch Button Failure
- Thermal Unit Failure
- External Mouse Failure
- Other Failures
- Intermittent Problems
- Undetermined Problems
- POST Codes Tables
- Common Problems
- Jumper and Connector Locations
- FRU (Field Replaceable Unit) List
- Model Definition and Configuration
- Test Compatible Components
- Online Support Information
- Index
Chapter 4 147
Each PEIM entry point used in 80_PORT
Each Driver entry point used in 80_PORT
Code Description
0x00
0x01 PEI_EVENT_LOG
0xA1 PEI_OEM_SERVICE
0xA2 PEI_SIO_INIT
0xA3 PEI_MONO_STATUS_CODE
0xA4 PEI_CPU_IO_PCI_CFG
0x06 PEI_CPU_IO
0x07 PEI_PCI_CFG
0xA5 PEI_CPU_PEIM
0xA6 PEI_PLATFORM_STAGE1
0xA7 PEI_VARIABLE
0xA8 PEI_SB_INIT
0x0C PEI_CAPSULE
0xAA PEI_PLATFORM_STAGE2
0xAC PEI_SB_SMBUS_ARP_DISABLED
0x0F PEI_HOST_TO_SYSTEM
0x40 PEI_MEMORY_INIT
0x41 PEI_S3_RESUME
0xAD PEI_CLOCK_GEN
0xAB PEI_OP_PRESENCE
0xAE PEI_FIND_FV
0x16 PEI_H2O_DEBUG_IO
0x17 PEI_H2O_DEBUG_COMM
0x16~0x1F PEI_RESERVED
0x20~0x2E PEI_OEM_DEFINED
0xAF PEI_DXE_IPL
Code Description
0x30 RESERVED
0xB6 DXE_CRC32_SECTION_EXTRACT
0xB8 SCRIPT_SAVE
0xB9 ACPI_S3_SAVE
0xBA SMART_TIMER
0xBB JPEG_DECODER
0xBC PCX_DECODER
0xBE HT_CPU / MP_CPU
0xBF LEGACY_METRONOME
0xC0 FTWLITE
0xC1 RUN_RIME
0xC2 MONOTONIC_COUNTER
0xC3 WATCH_DOG_TIMER