Error Messages
Symptom/Error FRU/Action in Sequence
Device
Address Con-
flict
1. Load Setup Defaults in BIOS Setup
Utility.
2. Backup battery (RTC)
3. Systemboard
Allocation
Error for:
device
1. Load Setup Defaults in BIOS Setup
Utility.
2. Backup battery (RTC)
3. Systemboard
Failing Bits:
nnnn 1. DIMM
2. BIOSROM
3. Systemboard
Invalid System
Configuration
Data
1. Load Setup Defaults in BIOS Setup
Utility.
2. BIOSROM
3. Systemboard
I/O device IRQ
conflict 1. Load Setup Defaults in BIOS Setup
Utility.
2. Backup battery (RTC)
3. Systemboard
Operating
system not
found
1. Enter BIOS Setup Utility and see if
the hard disk drive and diskette drive
A: are properly identified.
2. Diskettedrive
3. Hard disk drive
4. Systemboard
Critical battery
low Save your work; then connect the AC
Adapter to the computer to recharge the
battery.
ERROR EDO
RAM exist,
system halt!
Non PC100
SDRAM exist,
system halt!
1. DIMM
2. Systemboard
No Beep Symptoms
Symptom/Error FRU/Action in Sequence
No beep, power-on
indicator on, LCD
blank, no POST
Ensure every connector is
connected tightly and cor-
rectly.
DIMM
Reseat CPU card.
CPUcard
Systemboard

ThinkPad 390X / i 1700 HMM 41