Until yesterday my games like Counter strike source, and guildwars worked fine. Now whenever I start playing the games it starts laaging pretty bad and doesnt stop. I checked the desktop manager and it said that the Cpu usage is at 100% but before that in never reached over 70% of usage while playing the games. I Know its not my internet and I Have 1Gig of ram and so I am trying to figure if it is my graphics card or somethin else. My graphics card is an OLD GeForce4 MX 440 AGP 8X I would like to know if it is my grpahics card or if it something else any help is appreciated. Thanks