Recently, Taimienphi.vn has received a lot of user questions about how to fix Bluetooth errors lost after upgrading to Windows 10. So in the following article, Taimienphi.vn will guide you some ways to fix. this error.
Suppose if you’ve just installed a new Windows 10 update, either a monthly update or a feature update, and you get a Bluetooth error that’s missing. Refer to the following article of Taimienphi.vn to learn how to fix Bluetooth errors lost after upgrading to Windows 10.
Fix Bluetooth error lost after upgrading to Windows 10
To fix a Bluetooth error that is lost after upgrading to Windows 10, first try checking to see if you have installed any new Windows updates recently.
Open the application Settings, then access Update & Security, choose Windows Update and check the update history. If you’ve installed an update recently, try some of the ways below to fix the error.
Method 1: Restore an older driver version
Open Device Manager and look for Bluetooth devices. Expand this section, find and select your Bluetooth chip. Right click on it, select Properties. On the Properties window, access Driver tab. Here find and click the button Roll back driver to restore an older version of the Bluetooth driver
Finally restart your computer to apply changes and check that Bluetooth has appeared and works on the computer or not.
Method 2: Install the Bluetooth driver manually
If the Roll back driver option is not available, we will need to install the older version of the Bluetooth driver manually.
Visit the Bluetooth manufacturer’s home page to download the older driver version. To find out the manufacturer name, you can go to Device Manager, or alternatively you can go to the home page of the laptop and computer manufacturer to find and download the older driver versions.
The next step is to uninstall the latest driver version installed on your computer on the Device Manager window and install the older driver version you have just downloaded. Finally try to check if the error is still there or not.
Method 3: Turn on Bluetooth
The next step you need to do is turn on Bluetooth on your Windows 10 computer. To do this, open the Action Center and activate the Bluetooth toggle button or access the Bluetooth tab in the Settings app.
Method 4: Update the BIOS
On some systems, Bluetooth may be disabled on the BIOS. If you recently updated the BIOS firmware, it is likely that the update has turned off Bluetooth. Check your BIOS and see if Bluetooth is turned off. If yes then simply reactivate.
If Bluetooth cannot be enabled, the solution is to downgrade to older BIOS versions.
The above article Taimienphi.vn has just taught you how to fix the Bluetooth error lost after upgrading to Windows 10. If you have any questions or questions, you can leave your comments in the If you don’t see the comment section below, Bluetooth error does not work, please refer to how to fix errors on Taimienphi.