GTAIV issues, what works for me.

Playing Grand Theft Auto IV I was having the issue of images vanishing after just minutes of gameplay. The more the stuff I had going on, the worse it got. I looked online for the capacities of my motherboard. I found that the native memory I was using, What the manufacture says on the box that my motherboard came with is 667mhz. No where on the box did it signify that I could go any further. So I Googled my motherboard. What I found was lots of people like myself did what I did. We all bough what we thought was the max memory for the board. 2 Gigs of 667mhz ddr2. but others experimented and found that it can handle greater than 800 mhz ddr. So I headed to the electronics store and bought 4 gigs of pc 6400 800 mhz ddr2 memory. Then when I got home, I tried to find teh forums that I saw earlier. By that time I found a handfull sites selling the same motherboard, the specs they had on those sites showed greater than 800 mhz..Dang. but I did the install.
You would not believe the speed increase I gained from this. The game has no lag issues. I stay at 30 fps min, and never have any stutter, never have any vanishing items. just that small step up and doubling my memory, the game plays like a gem.
The canned air in the heatsinks didn’t hurt me . So I think I am well on my way. See you online. I will be at gtaclans.com when I am not actually in game.