KM400A Series
51
KM400A Series
51
Problem 10:
Keyboard failure.
Causes: Keyboard is disconnected.
11:
no color appears, replace monitor.
e cable not connected properly.
t the system after installing a second hard drive.
drives are not compatible / different manufacturers.
ity problems with other drives.
OS setup has been changed.
ctive.
Solutions: Replace keyboard.
Solutions: Reconnect keyboard. Replace keyboard if you continue to experience problems.
Problem
No color on screen.
Causes:
1. Faulty Monitor.
2. CMOS incorrectly set up.
Solutions:
1. If possible, connect monitor to another system. If
2. Call technical support.
Problem 12:
The screen displays “C: drive failure.”
Causes: Hard driv
Solutions: Check hard drive cable.
Problem 13:
Cannot boo
Causes:
1. Master/slave jumpers not set correctly.
2. Hard
Solutions:
1. Set master/slave jumpers correctly.
UP program and select the correct drive types. Call drive manufacturers for possible
2.Run SET
compatibil
Problem 14:
Missing operating system on hard drive.
Causes: CM
Solutions: Run setup and select the correct drive type.
Problem 15:
Certain keys do not function.
Causes: Keys jammed or defe
