Audio Problems - HP ProLiant ML100 Series User Manual

For rack-mounted servers, check the cables to the KVM switch and be sure the switch is correc
o
set for the server. You may need to c
switch has not failed.
For tower-model servers, check the ca
o
from the server to the power outlet.
Press any key,
5.
the energy saver feature is not in effect.
Be sure the video driver is current. Refer to the third-party video adapter documentation for driver
6.
requirements.
Be su re a video expansion board has not been added to replace onboard video, making it seem
7.
the video is not working. Disconnect the video cable from the onboard video, and then reconnect it
to the video jack on the expansion board.
NOTE:
present.
Press any key, or type the password, and wait a few moments for the screen to activate to be sure
8.
the power-on password feature is not in effect. You can also tell if the power-on pa
if a key symbol is displayed on the screen when POST completes.
If you do not have access to the password, you must disable the power-on password b
Password Disable switch on the system board. Refer to the server documentation.
If the video expansion board is installed in a PCI Hot Plug slot, be sure the slot has power by
9.
checking the power LED on the slot, if applicable. Refer to the server d
Be sure the server and the operating system support the video expansion board.
10.
Monitor does not function
Action: B e sure the monitor supports energy saver features, and if it does not, disable the features.
Video colors are wrong
Action:
•
Be sure the 15-pin VGA cable is securely connected to the correct VGA port on the server and to the
monitor.
•
Be sure the monitor and any KVM switch are compatible with the VGA output of the server.
Slow-moving horizontal lines are displayed
Action: Be sure mag
or power transformers.

Audio problems

Action: Be sure the server speaker is connected. Refer to the server documentation.
or type the password, and wait a few moments for the screen to activate to be sure
All servers automatically bypass onboard video when a video expansion board is
properly with energy saver features
netic field interference is not occurring. Move the monitor away from other monitors
onnect the monitor directly to the server to be sure the KVM
ble connection from the monitor to the server, and then
ssword is enabled
y using the
ocumentation.
Troubleshooting 74
tly
like