I recently bought an IdeaPad Z510 and I have to press the Fn key in order to use the F1-F12 keys. Is there a way to reverse this so I don't need to press Fn to use F1-F12

www.raminfotechlaptopservice.in

To reverse the behavior of HotKeys in the IdeaPad Z510:

1.    Access the BIOS by hitting F2 once you power ON the system.

2.    Once inside BIOS look for an option that says HOTKEY mode or hotkey, and this should be under found under the configuration tab.

3.    Change that option and that should reverse the use of FN on your system.

(Don't forget to press F10 once you are done to save the changesyou have made.)