half-life hang up

[shotgun]

i just put in a new nvida geforce 256 loaded drivers of the net and when i try to play the demo half life it runs fine until i use the mouse or keyboard then it freezes and i have to reset but when it freezes it sounds like a skipping cd is there something that i need to do it only does this on this particular game thank you

[Rafael]

Are you running Win2k?

[shotgun]

i fixed the problem i had my color set to high for the game i changed it to 16bit and it seemed to work ok i just counldt get the controls to work