Hi DedeBadil, I'm Benedict. I'm here to help you.
Kindly try running the Keyboard Troubleshooter in Settings > Update & Security > Troubleshoot, or to locate this:
- Open Start Menu.
- Type and search for "Troubleshoot settings". Open it.
- In the right pane, if you can't see the said troubleshooter or no recommended troubleshooter is listed, click on Additional troubleshooters.
- Now, look for the said troubleshooter and click it.
- Click on "Run the troubleshooter"
If the said issue persists, try to roll back, update or reinstall your keyboard driver by following the steps below:
To roll back the said driver (restore the previous installed driver):
- Open Start Menu.
- Type Device Manager and Open it.
- Double-Click on the category "Keyboards".
- Under this category, right-click on the driver and select "Properties".
- Click the "Driver" tab and look for "Roll Back Driver" button* below and click it.
- Next select a reason why you're rolling back and click Yes.
- Restart your computer.
*If the option to roll back driver is grayed-out, the reasons are the following:
- Your computer hasn't had a previous driver installed for the said device.
- Your computer did not retain the driver files from the original version installed.
If that doesn't work, kindly try updating the said driver:
- Locate again the said driver
- Right click on it and select "Update Driver".
- Next select "Search Automatically..."
- Restart your computer.
If that doesn't still work, please try uninstalling the said driver:
- Locate again the said driver
- Right click on it and select "Uninstall device".
- Restart your computer. It will automatically search and install the driver.
Please see if that helps.
Regards,
Benedict P.