Ok after my memory help thread, i decided to install vista 64bit. As soon it was installed everything went ok, but when the desktop came up it was lagg, i moved my mouse and ten seconds later it moved and i tried installing video drivers for 64bit, had the same prob with xp and it was fixed after new video drivers. i mean by pc should be blazing fast and not laggy. these are my specs:
cpu: c2d e6600
mobo: p5nsli
ram: 4gb ddr2 667
gfx: nvidia 7900gt/gto
cpu: c2d e6600
mobo: p5nsli
ram: 4gb ddr2 667
gfx: nvidia 7900gt/gto