i heve a strange problem. on my laptop i cannot type normal anymore. my fn button is inverted. it means when i press the "p" button i get a "-", "u" = "4" and so on. and when i press the fn key and push "p" i do get a "P'. does anyone know how to fix this problem. btw i it isn't the keyboard itsefl, testet it with a usb keyboard. same problem there