Texas Instruments 51X Benutzerhandbuch
Error Message
Corrective Action
Keyboard Interface Error
Cycle Power to Notebook. If
problem persists, replace keyboard;
if problem persists, replace Main
Board.
problem persists, replace keyboard;
if problem persists, replace Main
Board.
Memory Size Mismatch
Enter and then exit the System
Configuration Setup in the Setup
utility.
Configuration Setup in the Setup
utility.
Missing operating system
Correct the HDD type and reboot.
Refer to the specification label
pasted on the back side of the
notebook or attached to hard disk
drive.
Refer to the specification label
pasted on the back side of the
notebook or attached to hard disk
drive.
Non-system disk or disk error. Replace
and strike any key when ready
and strike any key when ready
Insert a system disk in drive A and
press any key
press any key
Pointing Device Error
Cycle Power to Notebook; if
problem persists, replace Touchpad.
problem persists, replace Touchpad.
Pointing Device Interface Error
Cycle Power to Notebook; if
problem persists, open up the
notebook and check the touchpad
cabling
problem persists, open up the
notebook and check the touchpad
cabling
Protected Mode Test Fail
Cycle power to Notebook
RAM BIOS Bad
Cycle power to Notebook
RAM Parity Error.
Cycle power to Notebook if problem
persists, replace Main Board
and/or DIMMs modules.
persists, replace Main Board
and/or DIMMs modules.
Real Time Clock Error
Press Ctrl-Alt-Esc to reconfigure
the system.
the system.
Video RAM BIOS Bad
Cycle power to Notebook
Table A-2 POST Checkpoint List
Checkpoint
No.
Description
D4h
Normal POST start
FCh
CMOS and BIOS ROM checksum test skip or
complete
complete
01h
80286 register test in-progress
02h
CMOS write/read test in-progress or failure
03h
BIOS ROM checksum in-progress or failure
A-2 Error Messages