Klávesy Ctrl/Fn se přepnuly samy od sebe, jo?
Mělo by to jít přepnout v biosu:
As the computer starts, press [esc] when the message "Press The ESC Key for Startup Menu" appears in the lower-left corner of the screen. Press F10 to enter BIOS Setup. Press [Right Arrow] three times to highlight "System Configuration," and [Down Arrow] three times to highlight "Action Keys Mode." Press [F5] to change Actions Keys Mode to <Disabled>, then press [F10] to Save and Exit. Press [enter] to save changes.