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Problem 4:
System only boots from the CD-ROM. The hard disk can be read and applic
booting from the hard d
isk is impossible.
Causes: Hard Disk boot sector has been corrupted.
Solutions: Back up data and applications files. Reformat the hard drive. Re-install applications and
data using b
acku disks.
p
Problem 5:
Error message reading "SECTOR NOT
to be accessed.
Causes: There are many reasons for this such as viru
Solutions: B
ack up any salvageable data. Then performs low level format, partition, and then a high
level format the hard drive. Re-install all saved da
Problem 6:
Screen message says "Invalid Configuration" or "CMOS Failure."
C
auses: Incorrect information entered into the BIOS setup program.
Solutions: Review
system's equipment. Reconfigure the system.
Problem 7:
The Screen is blank.
Causes: No
power to monitor.
Solutions: Check
the power connectors to the monitor and to the system.
P
rob
lem 8:
Blank screen.
Causes:
1. Memory problem.
2. Computer virus.
Solutions:
1. Reboot computer. Reinstall memory. Mak
2. Use anti-virus programs to detect and clea
Problem 9:
Screen goes blank periodically
Causes: Screen saver is enabled.
Solutions: Disable screen saver.
FOUND" displays and the system does not allow certain data
s intrusion or disk failure.
ta when completed.
e sure that all memory modules are securely installed.
n viruses.
.
43
43
PX865PEL-800
PX865PEL-800
ations can be used but
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