Always, if your Bluetooth driver is outdated or corrupted, it will cause errors. In most such cases, updating your Bluetooth driver can fix the error. 1) On your keyboard, press the Windows logo key + X key at the same time to open the quick-access menu. 2)Then click Device Manager. If Windows can’t find a new Bluetooth driver, visit the PC manufacturer’s website and download the latest Bluetooth driver from there. Important: An outdated or incompatible driver is one of the most common causes of Bluetooth connection problems. ^{When the Bluetooth drivers are missing, outdated, or corrupted, you may not find or be able to use Bluetooth on your PC. You can resolve the problem by making sure you have the latest Bluetooth drivers. Right-click Start > Device Manager > Bluetooth > your Bluetooth adapter name (some adapters include the word radio).} .