Ha szerepel, akkor megoldható.

Konzolosan konfiguráld (~/.lineak/lineakd.conf). Nálam ilyesmi a tartalma (csak példaként mutatom):

# LinEAK – Linux support for Easy Access and Internet Keyboards
#  Copyright (c) 2001,2002, 2003  Sheldon Lee Wen (Current Maintainer)
#   and Mark Smulders
#  http://lineak.sourceforge.net
#
# lineakd configuration file
#
# example key configuration:
#   play    = „xmms –play-pause”
#   eject  = EAK_EJECT
#
# Lineakd supports the following modifier keys:
#    control alt shift mod2 mod3 mod4 mod5

CdromDevice = /dev/cdrom
Display_align = center
Display_color = 0aff00
Display_font = -adobe-helvetica-bold-r-normal-*-*-240-*-*-p-*-*-*
Display_hoffset = 0
Display_plugin = internal
Display_pos = bottom
Display_soffset = 1
Display_timeout = 3
Display_voffset = 50
KeyboardType = LAB-IK
MixerDevice = /dev/mixer
RAWCommands =
Screensaver =
conffilename = /home/masterminds/.lineak/lineakd.conf
keystate_capslock =
keystate_numlock =
keystate_scrolllock =

Go = „kfmclient openProfile filemanagement”
Mail = „thunderbird”
Mute = „kaffeine”
Next = „/usr/bin/audacious -f”
Play|Pause = „/usr/bin/audacious -t”
Previous = „/usr/bin/audacious -r”
Search = „kfind”
Sleep = „konsole”
Stop = „/usr/bin/audacious -s”
VolumeDown = „sudo umount /mnt/dvd”
VolumeUp = „sudo mount /dev/cdrom /mnt/dvd”
WWW = „/usr/bin/firefox”

Beryl Wiki, találsz benne Gentoohoz is leírást.