+hardware enablement
+-------------------
+keymap for the extra keyboard keys and game buttons
+ key to right of esc, second from start of first row
+ key to right of f12, second from end of first row
+ fn, first key on last row
+ multiply divide, last key on second last row
+brightness control keys (conflicts with function key usage)
+volume control keys (conflicts with function key usage)
+turn off backlight on suspend or hibernate
+hibernate on lid close
+