ok, it was my first build and i went all out to get an awsome gamming computer. i got help from here and bought all parts from newegg like 3 months ago...apart from all of the probrlems i had building this computer it has just been one probrlem after another and now its totally @#$# up. ok lets start out with the audio probrlem thats when it all started...it was working fine, i was playing bf2 untill one day the audio was acting really wierd like it was just playing like gunshots...no talking, i could only here like little thuds when boms went off. so...you know if you reinstall the driver for something it will work again? well i tryed uninstalling my motherboard driver because my audio chip thing was build into the mother board...so i have a GIGABITE mother board so i went into start, controle pannal, add or remove programs, and deleated everything that said gigabyte in it. probrably not that smart................so when i deleated everything that said gygabite i went to go reinstall the motherboard driver. all of the sudden my CD drive didnt work!!!!!! so now none of my audio works, i cant play bf2 cause it wont read the cd, all i can do is go on the internet. so i take the computer to the "geek squad" (you know from bestbuy) and they said they would run a diagnostic or something to see of all of my hardware was working right for effing 60 bucks. i know all my hardware is working! this is a SOFTWARE probrlem! how could it be a hardware probrlem?! so they said that all i could do is reinstall windows xp so i did and nothing happened. so does anyone know how to fix this probrlem PLEASE? specs: 8800gts video card duo core 2 2 gigs stupid gigabite motherboard 450 psu HeLp!!