My gtx 780 Direct CUII (asus) is stuck running the windows basic driver. when i install derivers it either finishes installing, and then the download button pops back up, or itll ask to restart and then after restart it wont be installed. ive used DDU and ive tried installing drivers at least 10 times now. in device manager the gpu shows up with a Exclamation icon next to it and when entering the bios there is small dots (artifacts) everywhere. We originally installed this gpu in a system with a fx8350 but moved it to my system with an x5650 after it prevented the fx system from booting(we had just installed windows on this system). it prevented my system from booting so we reinstalled the vbios and now itll go to windows but it is stuck using the default drivers. Thank you for reading this and thank you in advance for any help.