Freeze/Crash & BSOD issues

[Blackmogg]

for me causing problems was the logitech gaming software latest build 8.5. With 8.46 it's fine but still can't max settings :/ and I have to use it or without it's worse, dunno why + disabling microsoft security essentials helps too :/ i can play on shitty settings for hours without problems :< on max like itshould be after a while fps drops a lot

[Mascis]

Having the same problem here. I've had more than 10 crashes in the past few days and had to shut down holding the button. Hopefully a fix will be available soon.
The laptop setting which downgrades the visuals seem to work though.