If your keyboard is not working after the Windows 11 Update, use the following suggestions. Before proceeding, I suggest you connect your keyboard to another USB port and check. If the Windows Update ...
Repeat delay: Controls the time delay before a keystroke repeats when held down. Repeat rate: Determines the speed of repeated keystrokes. Press the Windows key, type Device Manager, and hit Enter.
If Bluetooth driver is missing or gets removed after a Windows Update, add the legacy driver from the Device Manager, install the correct driver from your manufacturer, etc.