password, you must disable the power-on password by using the Password Disable switch on the
system board.
8.
Be sure the video driver is current. For driver requirements, see the third-party video adapter
documentation.
Monitor does not function properly with energy saver features
Symptom
The monitor does not function properly with energy saver features.
Cause
The monitor does not support energy saver features.
Action
Be sure the monitor supports energy saver features, and if it does not, disable the features.
Video colors are wrong
Symptom
The video colors are displayed wrong on the monitor.
Cause
• The video cable is not connected securely to the correct port.
• The monitor and KVM switch are not compatible with the video output of the server.
• The video cable is damaged.
Action
1.
Be sure the 15 pin VGA cable is securely connected to the correct VGA port on the server and to the
monitor.
2.
Be sure the monitor and any KVM switch are compatible with the VGA output of the server.
3.
Be sure that the VGA cable is not damaged. Replace the cable with a known working cable.
Slow-moving horizontal lines are displayed
Symptom
Slow-moving horizontal lines are displayed on the monitor.
Cause
Magnetic field interference is occurring.
Troubleshooting
47
