Mainboard nForce 680i SLI/
Mainboard nForce 680i LT SLI
Problem 10:Keyboard failure.
Causes: Keyboard is disconnected.
Solutions: Reconnect keyboard. Replace keyboard if you continue to experience problems.
Problem 11:No color on screen.
Causes:
1.Faulty Monitor.
2.CMOS incorrectly set up. Solutions:
1.If possible, connect monitor to another system. If no color appears, replace monitor.
2.Call technical support.
Problem 12:The screen displays “C: drive failure.”
Causes: Hard drive cable not connected properly.
Solutions: Check hard drive cable.
Problem 13:Cannot boot the system after installing a second hard drive.
Causes:
1.Master/slave jumpers not set correctly.
2.Hard drives are not compatible / different manufacturers. Solutions:
1.Set master/slave jumpers correctly.
2.Run SETUP program and select the correct drive types. Call drive manufacturers for possible compatibility problems with other drives.
Problem 14:Missing operating system on hard drive.
Causes: CMOS setup has been changed.
Solutions: Run setup and select the correct drive type.
Problem 15:Certain keys do not function.
Causes: Keys jammed or defective.
Solutions: Replace keyboard.
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