I connect succesfully a nvidia gtx 950 to a Dell precision m4600 via expresscard with exp gdc beast.
My sistem has 8 gb of ram so i had to do a dsdt override to fix error 12 on it.
Now everything is working fine 950 and quadro 1000m.
The pcie 3 is on gen 1 and when i put it to gen 2 the laptop run but when the gpu is running a blu screen and laptop get off.
I tried setup 1.30 and i tried with retraining with no retraining, dgpu off, ignoring dgpu, etc.
Im not able to enable gen2 speed in my sistem so i think there is anything i have to know about this configuration to do it work? Thanks in advance.