HP Compaq KB-9965 311059-111 ユーザーズマニュアル

 

The monitor may not have 

power. 

Be sure that the monitor AC power cord is 

plugged in and that the monitor power button 
has been pressed. 

Video may not be 

connected properly. 

If a video card is installed, be sure that the video 

cable is properly connected. 

If a Remote Insight Lights-Out Edition 

expansion board is installed, verify that the 
video cable is connected to the video connector 

on this expansion board. 

Verify the video connections. Refer to the HP 
Servers Troubleshooting Guide. 

Non-volatile RAM 
(NVRAM) may be 

corrupted. 

Clear NVRAM. Refer to the following Caution. 
Refer to Chapter 4, “Connectors, LEDs, and 

Switches,” for the correct switch setting. 

Are there any audible indicators, such as a 

series of beeps? A series of beeps is the 

audible signal indicating the presence of a 
POST error message. Refer to the HP Servers 

Troubleshooting Guide for a complete 
description of each beep sequence and the 

corresponding error messages. 

No 

The system ROM and 

redundant ROM may be 
corrupted. 

If the system ROM and redundant ROM are 

corrupt, refer to “ROMPaq Disaster Recovery” in 
this chapter for instructions on performing a 

recovery procedure. 

Yes 

Video is available for diagnosis. Determine the next action by observing POST 

progress and error messages. Refer to the HP Servers Troubleshooting Guide 
for a complete description of each POST error message. 

 

 

  Clearing NVRAM deletes the configuration information.