Notebook (Lenovo y50 (i7 4710HQ 2.5GHz) RAM 16gb GTX860m Win10)Įxternal screen Samsung SyncMaster t190 (900p) + DVI to HDMI Cableġ. But I'm stuck, when I start by gpu in a few minutes the screen freezes and sometimes BSOD. In my 860M - when dropping I had 40fps with the same settings. I was expecting a bit better - I don't know where the bottleneck is. I have a ultra-wide screen with 2560 × 1080. When I drop in apex - i have 18-20 fps from up high - but then, when on the ground I have a constant 70-80. Is the width of the port from x1 to x16 automatically set ? I see in hardware info that it's at x1 but capable of x16. I also removed the sound going through hdmi and used the notebook sound directly. You can do the same from nando setup or directly from the BIOS when choosing not to use switchable graphics. I had some stuttering in games - I disabled the m860 internal dedicated gpu from the windows device manager. I used Nando setup to set the speed to 5G for the port 2 ( where my egpu is used ), you can do the same directly from the BIOS. Third problem - I still had error 12 : from - i had to : Force allocate the eGPU into 36-bit PCI space.įourth problem - error 43 - from the main debugging thread 2. eGPU is detected but has error 12 - I used the Microsoft way to create the dsdt. Second problem - again - this shows if I hot plug after the bios has loaded.

i) eGPU dectection: mPCIe/M2 eGPU doesn't get detected - point 2 - this led me to get the unlocked bios Debugged with main thread - reached point 5. Īfter getting everything and having everything installed ( the bios and the egpu ) - I physically connectted everything together.įirst problem - blank screen.

You need: You will use this to do PCI compaction ( whatever that means ).

Nvidia geforce gtx 860m error 43