Hello guys, here I'm again needing help So before I start I just wanna say that I have all my mobo bios updated and drivers too. The thing is, I have an GTX 770 asus dcii oc edition at about 1 year and since yesterday the gpu "stopped working". I have cleaned the pci-e on mobo and on the gpu, i have tryed with the onboard gpu from my i7 4770k and removed the drivers of the 770 and cleaned all the things that have nvidia write and cleaned the registry because of nvidia. After that I put the gpu on the mobo and it works (without drivers), then I proceed to the installation of the drivers and then when I reboot... BAAMMM... the gpu doesnt show image. I boot pc with the 770 and it shows the bios post screen, the windows 8 booting and when it passes the boot to the part to enter the password it doesnt show no more image. What can I do? Erase ssd and format it and reinstall windows will work?