Ok so I got this great new screen for my home PC. Its a 19 inch eMachines with a response time 5mm. What my problem is every time I try to play the game GTA VC on it the screen goes blank as has this moving box saying Input not Supported. THe game works on my old 17 inch tube display but i can't go back to my old screen. Its huge! At first I thought That it was the game graphics being to old for this screen but when I played Doom The plutonia Experiment on my old Powermacintosh G3 Mac OS 9.2. It was more pixelated than gta vc so VC has to work somehow. All my other game's work so im not sure. If anyone has any idea's that would be great. Thanks in advance. I'm not sure if this helps but here are my system specs:

2.8 GHz intel pen 4
60  GB hdd primary
80 GB Hdd secondary
1 GB RAM
256 MB  ATi Graphics  the monitor doesn't support the resolution the game is trying to run at.how do i CHANGE the resoulution of the game?all right I figured it out! thanks to BC programmer who identified the problem for me. I found a site that simply told you to delete one file. go to my documents/gta vc user files/ and delete the file GTA_VC.set. Thanks for the update - glad you got it sorted out.