4 Troubleshooting Your PC and Using the Setup Program
If Your PC Has a Hardware Problem
80
English
If Your PC Has a Hardware Problem
This section describes what to do if you have problems with your
display, disk drives, printer, accessory boards, keyboard, or mouse.
If Your Display Does Not Work
If nothing is displayed on the screen, but the PC starts and the
keyboard, disk drives, and other peripheral devices seem to operate
properly:
1
Check that the brightness and contrast controls are properly set.
2
Make sure that the display is plugged in and switched ON.
3
Ensure that the display video cable is correctly connected to the
display and to the PC.
4
Switch off the display, and unplug it from the power outlet. Examine
the video cable pins to see if they are bent. If they are, carefully
straighten them.
If the display image is not aligned with the screen (usually when you
change resolutions), use the display’s controls to center the image.
Refer to the display manual for instructions.
If the screens generated by your software applications do not appear
correct, check the application’s manual to find out which video
standard is required. Also check your display manual to find out which
refresh rate is required. Use the HP
Setup
program (or the MGA
Millennium setup program) to select the correct refresh rate.
If the display works correctly during the Power-On-Self-Test (POST),
but goes blank when the operating system starts:
•
Restart the PC and check that the amount of video memory detected
by the POST is correct. If you have installed extra video memory and
only 2 MB is detected, check that the video memory module is
installed correctly on the video accessory board (see page 46).
Содержание Vectra XU 6/XXX
Страница 1: ...HP Vectra XU 6 xxx User s Guide ...
Страница 3: ...User s Guide ...
Страница 12: ...xii English Index 143 ...
Страница 13: ...1 Setting Up Your PC This chapter leads you through the first time installation of your HP Vectra PC ...
Страница 119: ...5 Technical Information This chapter provides technical information about your PC ...
Страница 135: ...6 Hewlett Packard Support and Information Services ...
Страница 150: ...6 Hewlett Packard Support and Information Services Hewlett Packard Marketing Headquarters 138 English ...
Страница 154: ...142 English Glossary ...
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Страница 159: ...Regulatory Statements and Warranty ...
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Страница 168: ...Part Number Printed in 50 Paper not bleached with chlorine D4369 90001 France 12 96 ...