Device Not Attached

[Derpy]

Tried installing the 8.1 software but now it's not recognizing my dock at all. I can use the mouse and keyboard that's attached to it but video and Ethernet will not function. When I run the system compatibility check everything seems fine except that it says Warning: Device Not Attached. Attached is the zip file I created after trying to re-install the program. It shows as being installed but the program fails to start and the device still shows as not being attached.