Baldur's Gate : The Sword Coast Chronicles : NWN2 Persistent World

Does anyone else have black screen troubles and know a fix? My screen will go completely black while playing nwn2 and entirely freezes my computer. At which point I have to force restart from my PC power button. At first I thought my CPU temps might be too high or my GFX card is dying out - however I've been monitoring my temps / tested other games and I never get this problem.

Any troubleshooting would be much appreciated.

Thanks

Isn't this typically related to drivers? Try a former/another one?