Hey Guys, Win 7 Home Premium on an HP P6803 64 bit, C- drive is still like 65% empty. I don't game on it or use high end video editing software, I mainly use my desktop to surf the net, watch AVI files and store family photos. I have a 1 TB that stores most of my pics. So, it's behaving like a virus, my HDD sounds like a 747 taking off (intermittently), internet freezes often. I cleaned out some stuff with Superantispyware, my Microsoft Security Essentials AV never finds so much as a tracking cookie (useless). I have a large selection of AV, Spyware and Malware proggies to choose from, does anyone know a certain order to run these or which ones I should even use? I have Superanti, MBam, CCleaner, Rkill, Hitman, Emsisoft, Ad aware, TDSS killer. I'd appreciate any feedback.