Call of duty 4 Cannot Run Under Vista 64 bit

**Akshita** · 04-04-2009

Hello to All,

Since I have my new pc, I can no longer Run cod 4, 5 that I purchased for Christmas, although It Was Running Great, with all the graphics settings at full, Previously I worked under xp but now i have vista 32 bit pc. any idea, How to solve these problem or should I wait that late to buy the new modern warfare? please help me Solve these problem thanks in advance

**Vigour** · 04-04-2009

Hello , You Should Have 1GB of ram for the game to Run smoothly ,as far as running it, performance will be worse then on XP. The problem is you need to run the game in XP SP2 compatibility mode and as ADMIN! This used to happen to me.

**robodude** · 04-04-2009

Make sure that your audio card drivers are up to date, there have beensome strange issues with the game due to out of date audio drivers. Once you have the latest drivers for the audio and your video card you may want to re-install the game. Once it is installed update to the 1.4 game patch. Make sure your anti virus and firewall are off when playing online, they can interfere with multiplayer.

**Stefan09** · 04-04-2009

Hello , I currently have Windows Vista 64bit and I Never had problems running games. I have COD, and that runs great. Also, the call of duty 4 demo ran perfectly on my system.