Hey Guys! I registered on these forums hoping to find a solution on why this setup doesn't work on my laptop. The laptop I am using is a Dell Inspiron 15R N5110 (Augmented into i7 cpu and 8 gigs RAM, and i have an Intel HD 3000) More details of the laptop can be founds here: Inspiron 15R Laptop Details | Dell The GPU I am trying to get to work is a AMD Radeon R7 260X, details found here: AMD Radeon R7 260X Review & Rating | PCMag.com The Adapter im using is the PE4L - EC060A V2.1b, as seen on this picture: http://www.hwtools.net/jpg/PE4L-EC060A%20V2.1b.jpg Now here is the problem: I set up everything, I have a power adapter to power the PE4L and the GPU. I dont have an expresscard slot, so i am using my internal PCI-E slot, which actually belongs to a wifi card, which i took out and replaced with an USB WLAN adapter, so I wont have to worry about not being able to access the internet. I plugged the PE4L into the freed PCI-E dock, set up mostly everything as shown in all tutorials and guides seen here. Still, no matter what i do, what i try, what sort of trick i find searching google for a solution, my laptop just doesnt even detect the GPU. (Im using Setup 1.x, doesn't work with that either). I am pretty sure the problem is software-sided, someone please help me!