KM400T-8X Series
47
Problem 4:
System only boots from the CD-ROM. The hard disk can be read and applic
isk is impossible.
ations can be used but
FOUND” displays and the system does not allow certain data
s intrusion or disk failure.
ack up any salvageable data. Then perform low level format, partition, and then a high
ta when completed.
C
s: Incorrect information entered into the BIOS setup program.
system’s equipment. Reconfigure the system.
er to monitor.
roblem 8:
problem.
e sure that all memory modules are securely installed.
virus programs to detect and clean viruses.
.
r.
booting from the hard d
Causes: Hard Disk boot sector has been corrupted.
Solutions: Back up data and applications files. Reformat the hard drive. Re-install applications and
ackup disks.
data using b
Problem 5:
Error message reading “SECTOR NOT
to be accessed.
Causes: There are many reasons for this such as viru
Solutions: B
level format the hard drive. Re-install all saved da
Problem 6:
Screen message says “Invalid Configuration” or “CMOS Failure.”
ause
Solutions: Review
Problem 7:
is blank.
The Screen
Causes: No pow
Solutions: Check the power connectors to the monitor and to the system.
P
Blank screen.
Causes:
1. Memory
2. Computer virus.
Solutions:
1. Reboot computer. Reinstall memory. Mak
2. Use anti-
Problem 9:
Screen goes blank periodically
Causes: Screen saver is enabled.
Solutions: Disable screen save
