Backlit Keyboard Settings
Cool Backlit Keyboard Settings Ideas . Use fn + spacebar to change the modes of the keyboard. Please find the backlit keyboard icon on the function keys: Solved backlit keyboard illumination probook 450 G5? HP Support from h30434.www3.hp.com Here, select the timeout setting you want. Keep pressing fn + spacebar to cycle through the brightness settings. Pressing the fn+f7 keys continuously increases the brightness of the keyboard backlight.