I am having a problem with the FN keys on a HP Probook 4320s and using archbang (arch + openbox).
When I tried an ubuntu live cd the brightness, volume etc, worked just fine.
Using xev I got this output while hitting the keys
Also when I echo a value in /sys/class/backlight/acpi_video0/brightness the brightness changesQuote:
KeyRelease event, serial 40, synthetic NO, window 0x1800001,
root 0x152, subw 0x0, time 1722303, (-375,141), root:(717,436),
state 0x0, keycode 233 (keysym 0x1008ff02, XF86MonBrightnessUp), same_screen YES,
XLookupString gives 0 bytes:
XFilterEvent returns: False
Can anyone help me with this?.