IBM thinkpad r30 Hardware Maintenance Manual page 48

Error Message
Code
Failing Bits: nnnn The hex number
Fixed Disk n
Invalid System
Configuration
Data
I/O device IRQ
conflict
PS/2 Mouse
Boot Summary
Screen:
nnnn kB
Extended RAM
Passed
nnnn Cache
SRAM Passed
nnnn kB Shadow
RAM Passed
nnnn kB System
RAM Passed
One or more I2O
Block Storage
Devices were
excluded from
the Setup Boot
Menu
42
ThinkPad R30/R31 HMM
Meanings
nnnn is a map of
the bits at the
RAM address
which failed the
memory test. Each
1 (one) in the map
indicates a failed
bit. See errors
230, 231, or 232
above for offset
address of the
failure in
System,Extended,
or Shadow
memory.
Fixed disk n (0–3)
identified.
Problem with
NVRAM (CMOS)
data.
I/O device IRQ
conflict error.
PS/2 Mouse
installed
Where nnnn is the
amount of RAM in
kilobytes
successfully
tested.
Where nnnn is the
amount of system
cache in kliobytes
successfully
tested.
Where nnnn is the
amount of shadow
RAM in kilobytes
successfully
tested.
Where nnnn is the
amount of system
RAM in kilobytes
successfully
tested.
There was not
enough room in
the IPL table to
display all installed
I2O block-storage
devices.
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