Hey guys, I went out earlier after just installing windows 8 and setting up a miner for my R9 270X and when I came home, all it shows is the windows 8 activation screen. As in, even if I reboot into linux, it just shows the same static image of the activation screen with a mouse pointer in the middle.

Seems my card is just displaying the last frame it "saw". Is there any way of clearing this and getting it to work again or is it totalled?

Not sure if this is the right forum but any help/adive would be appreciated. Has anyone had this happen to them?