- Jul 10, 2020
My friend has a PC laptop using a Logitech M185 mouse and a k270 wireless keyboard. The mouse broke and was replaced with a like-new one and the nano USB receiver from the replacement mouse was inserted in the laptop. The new mouse then worked fine but the keyboard did not operate. What do I do? I am 88 and a Mac user so please respond as if you're talking to a 5-year old.