I am working on Lenovo ThinkPad R500, Windows 7 Pro.
I installed all the latest drivers via System Update and my Fn key does not work. Only action I get after pressing this button is NumLk locking.
Any ideas what might be causing this problem?
Thanks for any of Your help.
Try using a Live CD (for example, Ubuntu) for testing purposes. If it still happen, you have a hardware problem.