Windows 7 installation, setup, ok an update on whats happened here. as soon as i moved my keyboard from usb 3.0 port to usb 2.0 port, the keyboard and mouse began working on the installer. proposed as answer by ph3l0n tuesday, december 4, 2012 9:59 pm;. Windows 7 - usb keyboard and mouse not working after driver update. yikes! i recently updated my usb drivers and since then cannot use my keyboard or mouse unless i boot from bootable disk.. Dear, suddenly any usb keyboard is not working with lenovo desktop with windows 7 os. the user just used his usb keyboard for his macbook for somewhile and then reconnected to windows desktop from then the issue started ,not sure this is the issue.. Windows xp - add the arabic keyboard layout Update keyboard drivers. outd...