probook4520s

Hello everybody. So i have a HP ProBook 4520s (in fact it's not mine it's from a job), I am struggling to revive her, I´ve used almost every windows on the HP to make it work again (Windows 7 64x 32x, Windows 8 x32, 8.1 x32 x64, Windows 10 x64) and the last windows is the best attempt so far...