Hello folks,

Today I wanted to optimize my HD 7950 but it looks like it causes a lot of troubles.

I was only using my HD 7950 on low settings and on the standard clock which gave me + - 500 kh/s (I'm mining altcoins)

Now I did some research and tried to overclock my core to 1100 and my mem clock to 1500.
I also improved the intensity to 17-18-19-20.

After running cgminer a couple minutes the driver crashes and cgminer stops working