Hello,
I installed Avast antivirus and after restarting my PC i got a blue screen with error code 0x0000007B. (BsoD), It was working perfectly fine prior to that. I used AVG Antivirus before avast but i didn't quite like it so i uninstalled it using control panel.
Now i'm getting a blue screen whenever i try to boot my PC, I also tried booting into safe mode but the result didn't change i got the same blue screen. I used windows 7, I don't have any restore point created and i don't have a windows installation disc.