How to increase screen brightness in Lenovo ideapad p500? How to increase screen brightness in Lenovo ideapad p500? Romeo FN + F12 if it didn't work press F12 only dahilig007 Lenovo › Laptops How to adjust brightness on screen of my lenovo laptop. Have tried to use action centre but screen brightness will not work for me? Why does my P500 touch Lenovo Ideapad have brightness issues? Can't un-dim my Lenovo p500 monitor brightness? How to adjust the brightness lenovo Z50? Can't adjust brightness lenovo Z50-70 windows 8.1 f11 f12 don't work? How to adjust the brightness on the Lenovo laptop the brightness seems to be all the way up high?