If you still experience problems, Lenovo recommends you contact technical support for additional assistance. Head to Lenovo's support page, on which you'll find downloads for the firmware and driver updates at the bottom. Per risolvere questo problema, provare i seguenti. Se sembra che tasti specifici siano invertiti, vedi I tasti della tastiera sono assegnati in modo errato - Windows 10 - ThinkPad. Vedere Controllare che i driver o i tasti funzione non funzionino. A fresh start can clear out temporary bugs that might be affecting your PC. If you have one of the above ThinkPad laptops and are experiencing issues with your USB-C ports, then you can install driver and firmware updates that should correct the problems. Per i tasti funzione, assicurati che il software dei tasti di scelta rapida sia aggiornato. Dirty keys Damaged hardware How to Fix It When a Lenovo Keyboard is Not Working Try these steps in order, checking after each step to see if your keyboard is working: Restart your Windows computer.