Error
Code Message FRU/Action in Sequence
072 CMOS
Checksum
Error
1. Enter BIOS Utility to
execute Load Setup Default
Settings, then reboot
system.
2. Backup battery (RTC
battery)
3. System board
081 System
Resource
Conflict
1. Enter BIOS Utility to
execute Load Setup Default
Settings, then reboot
system.
2. Remove the
non-factory-installed
adapter card and reboot
system.
082 IRQ Setting
Error 1. Enter BIOS Utility to
execute Load Setup Default
Settings, then reboot
system.
2. Remove the
non-factory-installed
adapter card and reboot
system.
246 Equipment
Configuration
Error
1. Ensure the equipment
(diskette drive, hard disk
drive, keyboard, external
mouse, etc.) are connected
properly and are set
correctly in BIOS Utility.
2. Hard disk connector board
3. Hard disk drive
4. System board
System Operation (Runtime)
103 Press <Esc>
to turn off
NMI or other
key to reboot
1. Enter BIOS Utility to
execute Load Setup Default
Settings, then reboot
system.
2. Remove the
non-factory-installed
adapter card and reboot
system.
Beep Symptoms
Symptom/Error FRU/Action in Sequence
Insert system
diskette and
press <Enter>
key to reboot
1. Ensure the “System boot drive” in
the System Security of BIOS
Utility is not set to [Drive A].
2. Ensure the diskette drive
configuration setting in BIOS Utility
is correct.
3. Diskette drive
4. Hard disk connector board
5. Hard disk drive
6. System board

ThinkPad 310, 310D, 310E, 310ED (2600) 17