Hi, I just got the HP Probook 4440s with Windows 7, and during the set up of Windows 7 the keyboard doesn't respond. It doesn't even respond to the BIOS, eg "press esc to enter the BIOS" and nothing happens.
I set it up with another keyboard, and device manager showed "10/100 PS/2 keyboard with HP QLB" installed, and I tried updating the driver but it said "driver already up to date".
HP Probook 4440s keyboard not working
Discussion in 'HP Business Class Notebooks' started by zijin_cheng, May 6, 2013.