Hi, @Robert Allyson
If you haven't tried anything yet, first try disconnecting the keyboard, restarting the PC, and reconnecting it to a different USB port.
Then open "Device Manager" > expand "Keyboards" and "Human Interface Devices". If you see the keyboard with a warning icon, right-click it > "Uninstall device", then restart Windows. Windows should reinstall the driver automatically.
If the issue still persists, to help narrow down the issue:
- Is the keyboard USB, Bluetooth, or wireless with a USB receiver?
- What exact error message or error code do you see for the driver in Device Manager?
- Does the keyboard work on another computer?
Click "Add comment" to let me know.
Thanks!