I have a ku-9978 keybord from compaq, and I use hotkey to setup the multimedia buttons.
For this I have modified a file (/usr/share/hotkeys/kb9963.def on my system)
for this
<?xml version="1.0"?>
<definition>
<config model="Compaq KB-9963 keyboard">
<!--
Image at:
http://www.sanwasupply.co.jp/product...de=main&cate=1
159=play pause
164=previous
162=next
151=stop
129=eject
197=help
196=dont know
165=less volume
158=up volume
166=mute
223=sleep
-->
<Play keycode="159"/>
<PrevTrack keycode="164"/>
<NextTrack keycode="162"/>
<Stop keycode="151"/>
<Eject keycode="129"/>
<Help keycode="197"/>
<userdef keycode="196" command="xmmsfind_remote">Find Music</userdef>
<VolDown keycode="165" adj="2"/>
<VolUp keycode="158" adj="2"/>
<Mute keycode="166"/>
<WebBrowser keycode="223"/>
<!--
<PrevTrack keycode="152"/>
<Play keycode="149"/>
<Eject keycode="177"/>
<NextTrack keycode="147"/>
<VolUp keycode="173" adj="2"/>
<VolDown keycode="166" adj="2"/>
<Mute keycode="153"/>
<Email keycode="150"/>
<Help keycode="175"/>
<WakeUp keycode="227"/>
<Sleep keycode="222"/>
<userdef keycode="175" command="xterm -rv">Xterm</userdef>
<userdef keycode="150" command="balsa">Balsa Email client</userdef>
Feel free to customize these -->
</config>
<contributor>
<name>to be added</name>
<email>to be added</email>
</contributor>
</definition>
All working very well, expept for the key with blue background... I don't see any event in xev when pushed thi key...
Expect that can help you...