So when I went to device manager I found out that my graphics card had a '!' beside it. And there was also this list called unknown devices with 3 Universal serisal bus controllers which also was there with a '!' beside them. So I installed the latest driver and restarted and the problem was fixed. And the unknows devices list was gone fixed too. But 2 days after, the problem is back. When I started my computer the plug and play error was there. Same thing after 3 min the computer screen came and once again the computer looked so weird. And in device manager it was my graphics card again causing problems and those unknows devices were back too. When I right clicked my graphics card and click properties, the window came up and had error written in it regarding the graphics card and why it has a '!' beside it. Here is the error:
This device cannot find enough free resources that it can use. (Code 12)
If you want to use this device, you will need to disable one of the other devices on this system.
Click Troubleshoot to start the troubleshooter for this device.
So I really need help because I can't live with these jerky graphics.
And my computer is Dell optiplex GX1. Graphics card: ATI technologies, Inc. 3D Rage PRO AGP 2X.
Windows : Microsoft windows xp professional, service pack 3.
ANY HELP WILL BE GREATLY APPRECIATED!
Edited by genius12, 04 March 2009 - 05:49 PM.