Okay so i got this brand new video card.. Now whenever i play UO, with any program running, i lag and my screen waves. Most noticeable, is with UOAM, whenever i try to run map, it works, but it just lags me to the point i cant even pvp with my guild anymore. What should I do? I was told my computer might need more RAM, i have 512 MB right now. I dont want to buy more if it wont even help so.. Help?