Cytat: Why does' the message "VGA mode not supported" appear?
The VGA mode not support message appears because your computer is running at a refresh rate that is much too high for this monitor.
To cure you will need to select a safe mode when starting your PC, to do this follow these instructions below..
You need to start the computer in safe mode by repeatedly pressing the F8 (On some computers this may be F5) key immediately upon turning on the PC.
If you are using Windows 98 / Windows ME select "safe mode" from the start-up list and Windows will start (it may look abnormal – Do not worry….)
When the PC has finished loading and has stablised - Right click on the desktop and Select properties. Then click on the Settings tab. Click on apply and the machine will prompt to restart.
When the PC has restarted and again settled - Right click on the desktop and Select properties. Once again click on the settings tab. Click on Advanced button and then on the Adapter tab.
Change the refresh rate to 70 or 75Hz and then apply . Go back to the Display properties page and adjust the colours to the highest value allowed and the resolution / screen area to 800 x 600 or 1024 x 768 and apply.
lub
http://discussions.virtualdr.com/archive/index.php/t-191672.html
Jesli nie pomoże "przeładowanie " systemu ......
Masz na 80% "uszkodzony " procesor , pozostała reszta to może być wsad pamięci

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