I am having trouble setting up my egpu for a Dell Inspiron 15R-5521. I can't get it to detect my egpu. I have egpu setup 1.30 installed on a usb drive but I can't get it to chainload to windows. It works fine if I plug it into my destop PC so I know it's not the egpu board. The only thing I can think of is to reformat the hard drive to mbr instead of gpt, but I don't want to do that if I don't have to. Please help.
Notebook
15" Dell Inspiron 15R-5521
i5-3337U 1.8GHz CPU
8GB RAM
Intel HD4000 iGPU
Windows 10
eGPU hardware
ELEGIANT PCI-E USB 3.0
EVGA GTX750Ti video card
Corsair CX 500 PSU
Samsung External Display