The laptop does not find bluetooth devices. What to do?

Question

Bluetooth

Bluetooth works on the laptop normally, it turns on, but does not find the device, it can search for hours, but will not find anything Windows 8.

Answer 1

It was the same, I reinstalled the drivers, nothing helped, I already thought that something was wrong with the hardware, one fine day I tried to find it on ubuntu, everything was found there, after that it worked on Windows, I have no idea what it was