I've had my PC for over a year and it's been working fine, till yesterday. Like usual I tried booting up my PC, it booted up fine but my monitor just displayed a black screen. So I tried booting it up without the 770 on Intel graphics, and it worked fine.
I'm pretty sure it's not the drivers because I also can't see the bios screen.
My PC worked like a charm just a few days ago and I didn't change anything. So is my gpu dead? Please help me D: