Well I have a Dell and I have 768 of ram (256 came with comp and added 512) I have a 1.8 P4 and a stock Dell vid card. Half the time I try to join a server my computer freezes and once I'm in a server I cant alt tab out of the game without it freezing. Im not sure why because I kno people with worse computers and this never happens to them. I kno its not viruses because I just reformatted. I also have very low cpu usage (below 50% all the time). Can anyone please help me?