hi im hoping im putting this in the right section lol,i used to hav an amd athlon 1800 with 265 ram to it all blew up,when it was working ok i used to b able to do lots on it i could run two online games clients and maybe an internet page open and winamp running in the background,now that i have it fixed i got 512 ram and amd sempron 3000+ but its worse i cant even run the 2 clients and it hits 100 pc cpu usage does anyone know why this would happen if the specs r better?