Hey guys, I'm running a Lenovo L540 with the following specs: Windows 8 Intel HD 4600 graphics i5-4200 CPU 12 GB RAM I am using the PE4H 3.2 adapter with an expresscard. My power is a 550 watt PSU hooked into the ATX slot of the adapter. The card I'm running in the adapter is a Radeon R9 270 OC. When I power up, the LED on the adapter lights and the fans on the card start spinning. My problem is that it seems like my system isn't detecting the card. I have nothing in device manager other than the Intel HD card. I know that I'm going to need to disable that to get the radeon to work, but until I can see the card in device manager, I don't see what else I can do. I just ordered Setup 1.x, so I'm hoping that may help. Does anyone see anything I'm missing or have any suggestions for how to get my laptop to recognize the card? I have updated my BIOS and checked all the settings and that didn't give me anything either. Any help that can be offered will be much appreciated. Thanks! EDIT: Have Setup 1.x installed now, but when I select it as a boot device, I get the error: Remove disks or media. Press any key to restart EDIT 2: I have succesfully booted into Setup 1.30, but now my eGPU isn't being detected. Any help or advice is very much appreciated as I am starting to hit a dead-end!