To do so, press the Windows key, type “Device Manager” and hit enter. In Device Manager, search for your Bluetooth adaptor driver then right-click on it and select “Update Driver”. Find your Bluetooth adaptor driver, right-click on it, and select “Update driver”. Unless you have already manually downloaded a newer driver, click Access the Device Manager (right-click the Start button). If the Bluetooth adapter is deactivated, right-click to enable. Update drivers by right-clicking the Bluetooth option and selecting “Update driver.”. If updating doesn’t help, reinstall the driver: right-click, uninstall, then scan for hardware changes. Replied on June 23, 2020. Report abuse. Have you gone to Start>Settings>Devices to see if Bluetooth is turned on? If needed, be sure to check out the links that are provided on the right side of the page. 8cRlSX.