So recently I upgraded my GPU from gt 210 to gigabyte low profile gt 1030. I installed the card and installed the drivers. Got blue screen twice but that was due to old drivers and used ddu to solve that. Everything worked fine..played games like watch dogs 1&2 tweaked a few setting all seemed ok. So I decided to install the remaining software- Gigabytes aurous.. During the install I got a blue screen and after that I started getting disc bad sectors error. Then whenever I started any game pc would freeze. After a few restarts I got disc read error occured. My pc has two Hdds and both have a windows 7 installed. I decided to boot the second hdd but my bios froze.. I tried it a few times but bios froze again. Next day the bios wont even boot up. I tried resetting cmos by removing the battery and also reinstalling the old gpu but nothing seems to work.. plz help!!!