Lenovo ThinkPad SL300 2738 Supplementary Manual page 22

Message
8602: CMOS Settings
Wrong
8603: CMOS
Checksum Bad
8700: KBC BAT Test
failed
8701: Keyboard
Error
8702: PS2 Keyboard
not found
8703: PS2 Mouse not
found
8704:
Keyboard/Interface
Error
8705: Unlock
Keyboard
8706: System Halted
8707: <INS> Pressed Indicates that <INS> key is pressed during the BIOS POST. The
8708: Password
check failed
8709: Unknown
BIOS error.
Error code = 004Ah
870A: Unknown
BIOS error.
Error code = 004Bh
870B: Floppy
Controller Failure
8800: Warning!
Unsupported USB
device found and
disabled!
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ThinkPad SL300, SL400, and SL500 Service and Troubleshooting Guide
Solution
CMOS settings are invalid. This error can be resolved by using
AMIBIOS Setup.
CMOS contents failed the Checksum check. Indicates that the
CMOS data has been changed by a program other than the
BIOS or that the CMOS is not retaining its data due to
malfunction. This error can typically be resolved by using
AMIBIOS Setup.
Keyboard controller BAT test failed. This may indicate a
problem with keyboard controller initialization.
Keyboard is not present or the hardware is not responding
when the keyboard controller is initialized.
PS2 Keyboard support is enabled in the BIOS setup but the
device is not detected.
PS2 Mouse support is enabled in the BIOS setup but the device
is not detected
Keyboard Controller failure. This may indicate a problem with
system hardware.
PS2 keyboard is locked. User needs to unlock the keyboard to
continue the BIOS POST.
The system has been halted. A reset or power cycle is required
to reboot the machine. This message appears after a fatal error
has been detected.
POST will load and use default CMOS settings.
The password entered does not match the password set in the
setup. This condition may occur for both Supervisor and User
password verification.
This message is displayed when ADM module is not present in
the AMIBIOS8 ROM.
This message is displayed when language module is not
present in the AMIBIOS8 ROM.
Error in initializing legacy Floppy Controller.
This message is displayed when a non-bootable USB device is
enumerated and disabled by the BIOS.