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