HELP Bioshock freezes everytime.

[8OF12]

:confused: Help, I have tried everything to get Bioshock to load, I changed my video card recently to a 8800GT from a X1950pro and now Bioshock freezes every time when loading a saved game and when starting a new one:mad: , I call up the task manager and it says with Bioshock, 'This program is not responding', I am running Windows Vista Ultimate 32 bit, Core 2 Duo 6600@2.40ghz, 2gb Geil DDR2, Inno3D 8800GT on a Asus P5KC Motherboard and updated all the drivers.
Can anyone help?
Thanks

[AngelGraves13]

Please refer to my guide.

http://forums.2kgames.com/forums/showthread.php?t=15266

Make sure you uninstall old drivers before installing new ones. Install the updates for Vista as well.

[8OF12]

Hi, thanks for the info, have tried the guide, but it still does the same thing, Bioshock worked fine before I replaced the X1950 Pro card with the 8800GT, I uninstalled the ATI drivers and installed the ones that came with the card which are the latest ones, I have Crysis and Gears of War working perfectly using DirectX 10. Also I cannot reinstall Bioshock as I no longer have internet access on my own computer, so I have to use library computers, is there any other way of installing Bioshock without going online?

Thanks

[AngelGraves13]

Hi, thanks for the info, have tried the guide, but it still does the same thing, Bioshock worked fine before I replaced the X1950 Pro card with the 8800GT, I uninstalled the ATI drivers and installed the ones that came with the card which are the latest ones, I have Crysis and Gears of War working perfectly using DirectX 10. Also I cannot reinstall Bioshock as I no longer have internet access on my own computer, so I have to use library computers, is there any other way of installing Bioshock without going online?

Thanks

I'm not sure. I use Steam.