Laptop 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 Cables
- Removing the LCD Module
- Removing the LED Board
- Removing the Upper Cover
- Removing the Launch Board
- Removing the Speaker Module
- Removing the Finger Print Reader
- Removing the Touch Pad Module
- Removing the Bluetooth board
- Removing the Mainboard
- Removing the Modem Module
- Removing the I/O Board
- Removing the Thermal/Fan Module
- Removing the CPU
- LCD Module Disassembly Process
- LCD Module Reassembly Procedure
- Main Module Reassembly Procedure
- Replacing the CPU
- Replacing the Thermal/Fan Module
- Replacing the I/O Board
- Replacing the Modem Module
- Replacing the Mainboard
- Replacing the Bluetooth Board
- Replacing the Touch Pad Module
- Replacing the Finger Print Reader
- Replacing the Speaker Module
- Replacing the Launch Board
- Replacing the Upper Cover
- Replacing the LED Board
- Replacing the LCD Module
- Replacing the Antenna Cables
- Replacing the Keyboard
- Replacing the Switch Cover
- Replacing the ODD Module
- Replacing the Hard Disk Drive Module
- Replacing the WLAN Module
- Replacing the DIMM Modules
- Replacing the Lower Cover
- Replacing the SD Dummy Card
- Replacing the ExpressCard Dummy Card
- Replacing the Battery
- Troubleshooting
- Common Problems
- Power On Issue
- No Display Issue
- Random Loss of BIOS Settings
- LCD Failure
- Built-In Keyboard Failure
- Touch Pad Failure
- Internal Speaker Failure
- Internal Microphone Failure
- HDD Not Operating Correctly
- ODD Failure
- USB Failure (Rightside)
- Modem Function Failure
- Wireless Function Failure
- EasyTouch Button Failure
- MediaTouch Button Failure
- Fingerprint Reader Failure
- Thermal Unit Failure
- HDTV Switch 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 4 135
Core POST Codes
The following table details the core POST codes and functions used in the POST.
0xF3 #define MEM_ERR_RCVEN_FINDCENTER
(CalibrateRcvenForGroup)
PEI chipset/MRC
0xFZ #define MEM_ERR_TYPE (S11, S04) PEI chipset/MRC
0xF5 #define MEM_ERR_RAWCARD (S11) PEI chipset/MRC
0xFA #define MEM_ERR_SFF (ProgWrioDll) PEI chipset/MRC
0xFB #define MEM_ERR_THERMAL (ProgramThrottling) PEI chipset/MRC
0xA0xx Launch BIOS ACMSclean PEI chipset/TXT
0xA4xx Launch BIOS ACMScheck PEI chipset/TXT
0xE5 Wait for ME ready DXE HECI/iAMT
0xE6 ME Ready DXE HECI/iAMT
POST Code Function Phase Component
0x00 Early Microcode update for CAR CEI / SEC Core
0x01 Enable CAR CEI / SEC Core
0x02 CAR Done, initial stack CEI / SEC Core
0xEE unknown CPU ID to load uCode CEI / SEC CPU
0xEF unknown DT CPU to load uCode CEI / SEC CPU
0xnn File count found in a volume PEI Core
0x11 Debug Test driver for debug test PPI 1 (If install
debugTest driver)
PEI Core
0x22 Debug Test driver for debug test PPI 2 (If install
debugTest driver)
PEI Core
0x33 Debug Test driver for debug test PPI 3 (If install
debugTest driver)
PEI Core
0x44 Entry point of loadfile PEI Core
0x88 Entry point of apMuLoader PEI Core
0x80 A PEIM found PEI Core
0x82 PEIM not dispatched yet PEI Core
0x84 PEIM satisfies depex PEI Core
0x86 Image loaded but fail on security PEI Core
0x88 Executing a PEIM PEI Core
0x8A Processing notify event for newly installed PPI PEI Core
0x8C Handing off to next phase (DXE) PEI Core
0x8F Fail to hand off to next phase, system halt PEI Core
0x90 All PEIM dispatched! Going to DxeIpl PEI Core
0xCC AP Micro-code update PEI Core
0x20 S3 resume entry S3 resume Core
0x21 Start running Boot-time bootscripts S3 resume Core
0x22 Start running Run-time bootscripts S3 resume Core
0x23 End of S3 resume, jump back to Waking vector S3 resume Core
0x80 Initialize the chipset Crisis Recovery Core
0x81 Initialize the bridge Crisis Recovery Core
POST Code Function Phase Component