Hi Joe, my name is Max and I'm an independent advisor.
I understand that you have encountered an issue connected with Filter Keys.
I advise that you try to change the registry and check if it makes any difference.
Note: You should back up the registry before you modify it in order to avoid losing important information: How to back up and restore the registry in Windows
https://support.microsoft.com/help/322756/how-t...
Please, take the following steps:
- Press the Windows key and the letter R to open Run.
- Type regedit and press Enter.
- Navigate to: HKEY_CURRENT_USER\Control Panel\Accessibility\StickyKeys
- Find Flags DWORD key on the right.
- Double-click on this key, then change the Value Data to 506 and click on OK
- Navigate to HKEY_CURRENT_USER\Control Panel\Accessibility\Keyboard Response
- Find Flags DWORD key on the right.
- Double-click on this key, then change the Value Data to 122 and click on OK
- Navigate to HKEY_CURRENT_USER\Control Panel\Accessibility\ToggleKeys
- Find Flags DWORD key on the right.
- Double-click on this key, then change the Value Data to 58 and click on OK
- Reboot the PC.