... By that I meant to his laptop. I have a Dell m6600 and somehow my motherboard doesn't recognized my external pci port. I Know it is in the bios that I have to switch it but I don't find it in the bios. I ve heard that i have to disable the optimus. Even though i tried id, i couldnt get it working. In case someone knowd how to access the bios and where to change it, that would be great. Thanks in advance