Unigine Heaven 4.0 crashing with nvwgf2um.dll

[litwicki22]

My new card, and heaven is crashing for about in 10-15 minutes with nvwgf2um.dll.
Just the driver is crashing on my MSI 770 Lightning while trying to run Unigine Heaven.


I am using 327.23 WHQL.

I am trying also with
320.49 WHQL and the same problem.
Why my card is crashing only in Heaven after 15-20 minutes with: ""Display driver stopped responding and has recovered""

770 got problems with that tests? Its my fourth card 770 Lightning and i get the same problem. I doubt that 4 cards are not stable from a row?!!


Anybody can test Heaven 4.0 with their Lightning 770?


Other games are stable and other benchmarks ( 3dmark 13, 11, Valley ).

 

[wand3r3r]

Is your CPU overclocked?

Set everything on your PC to stock. If you have an unstable system it will mess with the results. (I doubt it since the GPU driver is crashing, just to be sure)

Potential issues:
Windows
GPU Drivers
PSU (Maybe not)

Perhaps you can try reinstall the drivers, and the benchmark.

Do games and other things crash, or just heaven?

 

[litwicki22]

Other games and other benchmarks no crashes. Only Heaven 4.0. But why heaven 4.0 ? Can i RMA ?


Cpu is not overclocked , stock 3.5 GHZ
770 Lightning is only OC by factory, 1254mhz boost.

 

[wand3r3r]

I'd guess the issue is not the card. Where it is, is hard to guess.

Have you tried reinstalling heaven?

Which games are stable?

 

[litwicki22]

Games: Black Ops 2 , Battlefield 4, Crysis 3, TOmb raider , Batman Arkham Origins stable.

3dmark 11, 3dmark 13, Unigine Valley stable.

Only Heaven is crashing with display driver. Its my 4 fourth Lightning 770 to use , and the same problem with Heaven stability. Where is the issue guys? Maybe motherboard ?

Can somebody test Unigine Heaven 4.0 on our 770 Lightning or Twin Frozr?

 

[litwicki22]

http://www.youtube.com/watch?v=39iX2FCL16Q


LOOK:

 

[FalseChristian]

I wouldn't worry about it. That benchmark uses 100% of your GPU like FurMark and can actually damage your GPU. This is why your games run fine but Heaven doesn't. I can overclock my GTX 460 1GB to 900MHz core and play every game just fine but it will hard-lock on Heaven 4.0.

 

[Teizo]

If I run Heaven 4.0, even a 1mhz overclock on my GPU causes it to freak out lol (slight exaggeration, but you get my drift). On the other hand, Valley runs just fine with my max overclock.

Run Valley and not Heaven.