Hello,I was reading this thread carefully, but after all tries, I didn't manage to get the card running.
I removed the AMD drivers (via DDU) and mounted the new graphic card. Then, I successfully flashed the Bios as explained and updated the vBios of the 980M to 84.04.2F.00.79. After that, I installed the 347.12 driver as in this thread they seem to be the most reliable (followed by 347.52. I tried it both with unchanged and changed nv_disp(u)i.inf.
Now I wonder why it doesn't work. Do I have to update the EC as well? Is it the wrong driver?
If so, which file would I need to change in the newest (358) driver? I couldn't find a nv_dispi.inf over there. Or do I have to create a new disp(u)i.inf file?
And why does it show only 3GB? Is the GPU broken, or is it a bug?
I am asking that, because I bought the GPU on ebay from a user who wrote that he didn't succeed to get the GPU running in an Alienware (SLI) but both ran on a Clevo P650SG. And if it is broken, how could I check that?
I posted some screenshots below. Sensors of the NVidia don't work either.
System stats:Clevo P170EMi7 3840QM (@2,8-3,8GHz not OC | Intel HD 4000
24GB RAM
NVidia GTX 980M (AMD Radeon 7970M worked fine before)
Win 7 Professional 64bit
I hope that you can help me out somehow.
Update: With the 347.52 driver (I extracted the .exe with 7zip as I found no other way to edit the .inf), the GPU won't be recognized in GPU-Z.