I just pick up two more gigs of ddr2 ocz platnum pc6400. I also bought call of duty 4. the game was crashing about 5-10 minutes in. i fought with video drivers for hours. then i finally pulled out a memory module. ran the game and and it didn't crash at all. tested crysis too ran fine. could it be a bad memory module? Im gonna swap it out with another to check. could there be TOO MUCH ram? i have xp 32bit and i had four gigs in and it would crash, with 3 it works fine. XP is only recognizing 2.75gigs of ram (although cpu-z states there are four) I know xp only supports around 3. what gives??
