My monitor screen shakes when I play a game.

Rajesh, Your problem statment and device description is not much clear. Let me know which company provided the system and if you go for the properties you can find the manufacturer of your graphic card so that it is possible to download the drivers from the manufacturer.

It may be a display card problem. Try reinstall your vedio driver and make sure the driver is the latest offical release.

if you screen display is shaking i think it can be a driver problem. i would suggest you to check you graphic card driver version and if possible upgrade to the latest one. i feel this will solve the problem. also check if you are getting this problem with only one particular game or it is a general thing which happens with all the games. sometimes it can be a possibility that during installation there was some problem, some file went missing or something which can cause problem. if you think it is happening with only that game, check in forums if there are any fix or patches which solves the problem.

Hi Rajesh, may be you must be hitting the ball too hard to the boundary line that your monitor shakes :-).. just kidding.. Yes, you should check for the virus presence and problem with the video card.. also check if there are any errors in the program written then there is nothing you can do about it, because its purely software issue..