After installing the 980m upgrade kit in my Alienware M17x R5, I've been attempting to get it to output in 4K resolution on my samsung uhd tv. The tv has the latest firmware and I've tried enabling UHD colors. However, after installing the 980m, it defaults to outputting via the onboard Intel chip. I've tried upgrading the motherboard firmware which made no difference as well as disabling the intel card with the discrete graphics key(Fn+F5), but that makes the laptop completely inoperable, as it seems to have issues detecting and using the 980m outside of Windows.
