Heyy, got a few questions I need some assistance with. number one I'm getting a new mother board in two hours its being delivered... just wondering im swapping it for an old one, I know it sounds stupid but do I uninstall old mobo drivers swap it for the new mobo and install drivers boom bada bing!. and the new question number two is yesterday I was experiencing some crashing like my computers sound crashing a loud buzz from the headset and then my pc restarts it self I did just put some new hardware in e.g. R9 290 and a Corsair RM 750w and also when I played cod 4 my display driver stopped responding and then the computer restarted again I have windows 8.1 and it wasn't activated, I activated it and it updated plus I reinstalled direct x on cod 4 and then "touch wood" its not happened since any ideas what it could have been just incase it happens in the future. just incase my system specs are..... AMD Phenom x6 1090t , 8gb patriot viper ram, Asus M4A88T-M, ASUS R9 290, CORSAIR RM 750W, SEGATE 1TB. Thanks