Error Code 18-1 to 18-27
FRU/Action in Sequence:

PCMCIA holder

System board

Error Code 20-1 to 71-41
FRU/Action in Sequence:

System board

Error Code Test(s) Message
18-1 PCMCIA No PCMCIA detected
18-5 PCMCIA Incorrect PCMCIA version
18-9 PCMCIA Incorrect number of
sockets
18-24 PCMCIA Index register failed
18-27 PCMCIA Socket configuration read
error
Error Code Test(s) Message
20-1 PCI No PCI detected
20-5 PCI Incorrect PCI BIOS
version
20-27 PCI Problem reading PCI con-
figuration
20-196 PCI Too many PCI errors
25-14 IDE Controller data loop
25-32 IDE Inquiry data change
between reads
25-195 IDE User abort
25-198 IDE No drive parameters
readable
Testing parameters out of
range
25-250 IDE POST/BIST
25-260 IDE Read/verify
25-262 IDE Seek error
71-1 SB PNPISA sound card
detected, but not enabled
PCI sound card detected,
but not enabled
Sound card not detected
71-11 SB DSP data loopback failed
71-40 SB IRQ test failed
71-41 SB DMA test failed
52 ThinkPad 390X / i 1700 HMM