IBM ThinkPad R30 Hardware Maintenance Manual page 48

Error Message
Code
0280 Previous boot
incomplete-
Default
configuration
used
041 Floppy drive
Aerror
043
Floppy drive B
error
0175 Bad CRC1,
stop POST task
0188 Invalid RFID
Serialization
Information
Area or Bad
CRC2
0189 Invalid RFID
Configuration
Information
Area
42
ThinkPad R30/R31 HMM
Meanings
Previous POST
did not complete
successfully.
POST loads
default values
and offers to run
Setup. If the
failure was
caused by
incorrect values
and they are not
corrected, the
next boot will
likely fail. On
system with
control of wait
states, improper
Setup settings
can also
teminate POST
and cause this
error on the next
boot. Run Setup
and verify that
wait-state
configuration is
correct. This
error is cleared
the next time the
system is
booted.
Drive A: or B: is
present but fails
the BIOS POST
diskette tests.
CHeck to see
that the drive is
defined with the
proper diskette
type in Setup
and that the
diskette drive is
attached corretly.
EEPROM CRC1
is not correct
(block #6).
EEPROM
checksum is not
correct (block
#0,1).EEPROM
CRC2 is not
correct (block
#6).
EEPROM
checksum is not
correct (block
#4,5).
Comment
IBM customized
not to display
this message.
Check Floppy
drive is attached
correctly. Enter
Setup to check
the type of
floppy drive is
correct (1.44MB
3.5", for
example).
Replace planar.
Replace planar.
Box serial
number needs
to be reinstalled.
Replace planar.
UUID needs to
be reinstalled.