You do not install the keyboard driver to a particular drive; remove the keyboard device in Device Manager and restart Windows 11 so Windows automatically reinstalls its driver.
Reinstall the keyboard driver
Since backups and System Restore did not help, use the on-screen keyboard or a mouse to complete these steps:
- Right-click Start and select Device Manager.
- Expand Keyboards.
- Right-click each listed keyboard device and select Uninstall device.
- If offered Attempt to remove the driver for this device, select it, then choose Uninstall.
- Save any open work and restart the PC.
After restart, Windows should detect the keyboard and reinstall the driver automatically—there is no destination drive or folder to choose.^1^
If the keyboard is absent or still does not work
- Open Settings → Windows Update → Check for updates.
- Then open Windows Update → Advanced options → Optional updates.
- If Driver updates contains a keyboard, input, chipset, or device-manufacturer update, select Download and install.
- Restart Windows after installation.
Windows 11 installs recommended drivers through Windows Update, while optional drivers must be selected manually.^2^
If no applicable update appears, download the Windows 11 keyboard/input or chipset driver from the PC manufacturer’s official support page using the computer’s exact model number. Run the manufacturer’s installer; do not manually copy driver files to C: or another drive. Microsoft also recommends the manufacturer’s driver when Windows cannot locate an appropriate version.^3^
For an external USB keyboard, also test it directly in another USB port without a hub. If it fails on another PC as well, the keyboard may need replacement.^3^
References
- Keyboard on Laptop no working - Microsoft Q&A
- [Windows 11](https://support.microsoft.com/windows/hardware/drivers/automatically-get-recommended-and-updated-hardware-drivers#summary)
- Mouse and keyboard problems in Windows | Microsoft Support