Level editor causing Graphics Drivers Issues?

[plutomaniac]

Everything from 6000 series and up uses the same drivers so you can do the driver reinstall with the 7850 and replace it with the R9 270 whenever you want. Both cards should work perfectly fine with the exact same driver. My guess is that the drivers are somewhere corrupt and that causes BSODs and problems.

If what we do doesn't fix it, I suggest you try the R9 270 at another desktop and see if the level editor causes problems again. If it does, it may be a defective card. Never rule that out, especially if you bought a pre-overclocked one. You never know, maybe you were unlucky. But let's not jump there yet. Let's try fixing the drivers first. What OS do you have and also x86 or x64? We will use DDU.