Bluetooth is a technology for short-range data transmission that has become so ubiquitous in recent years that we can no longer imagine life without it. This makes it all the more annoying when ...

If Bluetooth suddenly stops working on your Windows 11 laptop or PC, it can be quite frustrating, especially if you rely on it for wireless mice, headphones, speakers, or other smart devices.

Start with a reboot; this frequently corrects the problem. Reviewed by Ryan Perian Restarting your computer is often the simplest first step to fix a Code 43 error ...