3/12/2021 0 Comments W7Lxe.Exe Unknown Boot Device
Do note that you might have to scan for hardware changes more than once if it doesnt detect it on the first try.
W7Lxe Unknown Boot Device Bluetooth Disappears FromThere can also be other situations where Bluetooth disappears from the Settings because of bad drivers, conflicting applications etc.First of all, you should check if Bluetooth hardware is indeed present on your device (or your system supports Bluetooth ). If it is, it means that there isnt a proper configuration because of which you are facing this difficulty. Boot into Safe Mode and then Back to Normal Mode Hold the Windows Key and Press R. Type msconfig and click OK Go to the Boot tab and put a check on Safe Boot. Check Safe Mode in Boot Tab Reboot the PC and it should boot into Safe Mode. Once in Safe Mode, the drivers should be installed automatically. Repeat Step 1 and 2 to uncheck Safe Boot and boot back into Normal mode and check to see if the issue is resolved. Checking the Bluetooth Service The most common reason why Bluetooth doesnt show in Settings is that its service isnt enabled. By default, the service startup type is set as Manual instead of Automatic. We can try starting the service again, changing it to automatic and check if this solves the problem. Type services.msc into the Run dialog and press Enter Once in Services, navigate through all the entries until you find Bluetooth Support Service. Do note that in some devices, there may be other services as well such as Bluetooth Driver Management System, etc. Bluetooth Support Service Start the service first by clicking the Start button and set the startup type as Automatic. Set Bluetooth Support Service Startup Type as Automatic Go to settings by pressing Windows I and then navigate to Devices and check if the problem is resolved. Installing the Default Drivers Another workaround to solve this problem is to install the default drivers for the hardware. We can do this by uninstalling the device and then checking for hardware using the device manager. Run devmgmt.msc Once in the device manager, expand the category of Bluetooth. Uninstall Device in Device Manager The Bluetooth category will completely vanish from the device manager. Bluetooth Category Disappeared From Device Manager If you cannot see Bluetooth devices there, click on View menu, then click on Show Hidden Devices. Clicking on the Show Hidden Devices option Right-click on any space and select Scan for hardware changes. After it comes across the Bluetooth hardware, it will automatically install the default drivers. Scan for Hardware Changes in Device Manager Open the Bluetooth category again and check if the driver was successfully installed.
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