IBM PC 300, Maintenance Service Manual

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Table 2-1 BIOS Error Codes, Messages, and Beeps List
BIOS Error Codes,
Messages, beeps Action/FRU
NOTE: To diagnose a problem, first find the BIOS error messages, codes, or
beeps in left column. If directed to a check procedure, replace the FRU indicated
in the check procedure. If no check procedure is indicated, the first Action/FRU
listed in right column is the most likely cause.
1782
Secondary master hard
disk failure
1783
Secondary slave hard
disk failure
A warning message to indicate there has been a
change of IDE Primary (Secondary) Channel Master
(Slave) device.
Load default settings in Setup.
Check IDE drive jumper. See ”3.5-In. Hard Disk Drive
Jumper Locations” on page 131.
IDE drive power.
IDE drive cable/connection.
IDE drive.
8602
Mouse error on no
Mouse present Make sure the Mouse is connected properly and is set
correctly in BIOS Setup.
Mouse.
Sytem board.
SYSTEM HALTED,
(CTRL-ALT-DEL) TO
REBOOT… Indicates the present boot attempt has been aborted
and the system must be rebooted. Press and hold
down the CTRL and ALT key and DEL.
Hard Disk(s) failure (80) Hard Disk Drive reset failed.
Hard Disk(s) failure (40) Hard Disk Drive controller diagnostics failed.
Hard Disk(s) failure (20) Hard Disk Drive initialization error.
Hard Disk(s) failure (10) Unable to recalibrate fixed disk.
Non-System disk or
disk error
Replace and strike any
key when ready Insert a system disk into Drive A: and press <Enter>.
If you assumed the system would boot from the hard
drive, make sure the controller is inserted correctly and
all cables are properly attached.
Be sure the disk is formatted as a boot device. Then
reboot the system.
OFFENDING
SEGMENT: This message is used in conjunction with the I/O
CHANNEL CHECK and RAM PARITY ERROR
messages when the segment that has caused the
problem has been isolated.
PRESS A KEY TO
REBOOT This will be displayed at the bottom of the screen when
an error occurs that requires you to reboot. Press any
key and the system will reboot.
PRESS F1 TO
DISABLE NMI, F2 TO
REBOOT When BIOS detects a Non-maskable Interrupt
condition during boot, this will allow you to disable the
NMI and continue to boot, or you can reboot the
system with the NMI enabled.
RAM PARITY
ERROR – CHECKING
FOR SEGMENT ... Indicates a parity error in Random Access Memory.
Memory parity Error
at ... Indicates a memory parity error at a specific location.
You can use this location along with the memory map
for your system to find and replace the bad memory
chips.
Memory Verify Error
at ... Indicates an error verifying a value already written to
memory. Use the location along with your system's
memory map to locate the bad chip.