Technical data

Troubleshooting
4-13
DIGITAL PC 3500/5510
Problem Possible Cause Action
Computer fails to retain
setup information.
Computer battery has failed. Replace computer battery.
Discharge CMOS jumper set to
“Discharge.”
Set discharge CMOS jumper to “Normal.”
Refer to the computer’s
System Reference
guide.
Computer displays
HIMEM.SYS errors.
Unstable memory at the
specified address.
Run diagnostics.
Replace faulty DIMM(s).
Computer displays an
illegal action message
(Windows 95).
Insufficient computer resources
for a given operation.
Close all unnecessary applications.
Close and restart Windows 95.
Reboot computer.
Computer displays a
System Error F002
message (Windows NT
Workstation)
Faulty hardware. Run the supplied diagnostic software to
identify the faulty hardware. Replace the
faulty hardware.
continued