Need help in running 32-bit games in 64-bit OS

[Sid_gamer]

I am currently using Windows 7 Ultimate 64-bit and the problem is that when i run games like GTA - San Andreas, Psychonauts etc, the games run in the background but they don't start up and when I see the Task Manager for ongoing processes , there it shows that the game is running with the help of a file called rundll32.exe...
I wait for the games to start but they don't and I have to manually end those processes in the Task Manager....
Does this have anything to do with the different 32-bit games and the 64-bit OS...???
If yes then can anyone tell me how to run them in my rig ...???

 

[khmadhu]

you can run 32 bit games on 64bit os. try tweaking the game config (graphics settings),
i think there will be separate exe file for config that u can run.

 

[Sid_gamer]

^^
Tried that but it didn't work for most of the games coz they had only 1 exe file ....
Any other ideas..???

 

[khmadhu]

1)try changing screen resolution like 800x600.

2)install game patch if anything available.

3)do a graphics 3d test.. type dxdiag in start->run,check if any errors are there..

4)and lastly do a thorough virus scan.


yesterday only i installed Crysis warhead game on win 7 x64 ultimate. and its working great. , wow what a game!.