Unplug USB cables and wait for a little while for the device driver to be unloaded by Windows, and then plug the device back in. Having trouble with a device? Make sure everything is connected properly, the device has power, and that it’s set up correctly. The driver will be reinstalled automatically and the bug should be gone.Note: For issues with touchpads, see Fix touchpad problems in Windows.

Select Uninstall and restart your computer. To do so, go to Device Manager (you can type it in the Search bar), go to the Keyboards section and right-click on your keyboard driver. One more option to relaunch your keyboard is to uninstall it. To check it and clean your PC, run an antivirus scan that will detect keyloggers which may cause the problem. The keyboard bag can occur if your computer has a virus. Just press on it once to switch it off and check if the keys work properly this time. Sometimes typos can occur when your NumLock key is switched on. If there is any entry that converts function keys into special characters or numbers, switch them off and check if the problem has been resolved. To do so, open Word and go to File > Options. If one of the keys types the wrong sign only in one program, for example, Microsoft Word, you should make sure that AutoCorrect is working properly. If it didn’t help to deal with the problem, follow the instructions below. Save the changes by clicking on OK and restart your computer. Make sure you choose the same language as in Override for windows display language tab. Go to Override on Default Input Method and select your preferred language from the drop-down menu. Select Language and click on the Advanced Settings in the left-side menu.

How to fix keyboard settings back