BonesB
2 Iron

Re: Alienware 17 r5 Bluetooth failure

Had the same problem. Drove me nuts.

Dont use the Killer driver. Download this driver from intel

https://downloadcenter.intel.com/download/28267/Intel-Wireless-Bluetooth-for-Windows-10

It worked for me. No more cutting out. The Killer card in your machine is made by Intel (9260)