Nortel CallPilot NN44200-700 Troubleshooting Manual page 44

44 Chapter 3 Hardware troubleshooting
BIOS error messages appear on the video monitor. Refer to the following
table for a description of the messages.
Error message
GA20 Error
Pri Master HDD Error
Pri Slave HDD Error
Sec Master HDD Error
Sec Slave HDD Error
ATAPI Incompatible Drive
• Pri Master Drive
• Pri Slave Drive
• Sec Master Drive
•
Sec Slave Drive
A: Drive Error
CMOS Battery Low
CMOS Display Type Wron
CMOS Checksum Bad
CMOS Settings Wrong
CMOS Date/Time Not Set
DMA Error
FDC Failure
HDC Failure
Checking NVRAM....
Update OK!
Updated Failed
Keyboard Error
KB/Interface Error
Copyright © 2007, Nortel Networks
.
Description
An error occurred with Gate A20 when switching to protected
mode during the memory test.
The system could not read the sector from the corresponding
drive.
The corresponding drive is not an ATAPI (Advanced Technology
Attachment Packet Interface) device. Run Setup to make sure
the device is selected correctly.
No response from the disk drive.
The battery is losing power. Replace the battery soon.
The display type is different from that stored in CMOS. Check
Setup to make sure the type is correct.
The CMOS checksum is incorrect. CMOS memory can be
corrupted. Run Setup to reset the values.
The CMOS values are not the same as the last boot. Either these
values are corrupted or the battery failed.
The time or date values stored in CMOS are invalid. Run Setup
to set the correct values.
An error occurred during the read/write test of the DMA (Direct
Memory Access) controller.
An FDC Failure error occurred while trying to access the diskette
drive controller.
An error occurred trying to access the hard disk controller.
The NVRAM (Non-Volatile Random Access Memory) is being
checked to see if it is valid.
The NVRAM is invalid and has been updated.
The NVRAM is invalid and cannot be updated.
An error occurred in the keyboard connection. Make sure the
keyboard is connected properly.
The keyboard interface test failed.
Nortel CallPilot
Troubleshooting Reference Guide
NN44200-700 01.05 Standard
5.0 26 June 2007