Troubleshooting; Troubleshooting Video Problems - HP Kayak XU 04xx Troubleshooting Manual

At boot time, the
screen is blank and
there are no error
messages.
HP VISUALIZE fx6 Graphics Board Configuration and Troubleshooting Guide

Troubleshooting

Troubleshooting
This section describes how to troubleshoot problems that may arise
with your graphics subsystem. It also provides some tips on how to
improve the graphics performance.

Troubleshooting Video Problems

Solution
Check that the computer and display are turned
on. (The power light should be illuminated.)
Check the display's contrast and brightness
settings.
Make sure that all cables and power cords are
plugged in.
Make sure the power outlet is working.
If possible, try another monitor and set of cables.
Check the LCD screen of your PC Workstation. If
the LCD screen reports 'Error - No Video', check
that the HP VISUALIZE fx6 board is correctly
inserted into the AGP and the PCI slots.
If the LCD screen does not report any error, try
another graphics board, if available. Even if it is
not an HP VISUALIZE fx6, the boot sequence
should be displayed using the VGA standard
driver.
20 English
Explanation
Useful routine checks, especially if you have just
moved the computer.
At boot time, the display's signal is provided by
the VGA daughter board of your fx6. MaxiLife
can check if the VGA daughter board is running
properly.
If the boot sequence is displayed correctly using a
replacement board, your HP VISUALIZE fx6 board
may be faulty.