Solved
Wireless receiver missing, what do I do?
I have a roku stick 4k , dont know where or how to get the wireless receiver cord for set up.
Assuming you have the 3810/3811 Streaming Stick, your Roku will not work without that specific power cable, which has the wireless receiver built into it. You can purchase a replacement from Roku here. Of course, that is $20, and for $25 you can get a brand new 4K Streaming Stick, which might be an improved version of the one you have, again depending on your Roku model. Plus, you can probably walk into a Best Buy or other retailer that sells Roku and get one today, instead of ordering the cable and waiting for it to arrive.
