which may fix the problem If that doesn't bring the keys back to life, or if the Keyboard icon isn't even visible in the Device Manager, head to the laptop manufacturer's support page and install ...

which may fix the problem If that doesn't bring the keys back to life, or if the Keyboard icon isn't even visible in the Device Manager, head to the laptop manufacturer's support page and install ...

Further reading: Do you know your laptop’s trackpad gestures? They’re surprisingly helpful If you haven’t wiped down your ...