hp pavilion dv5 1110ew with remote control HP RC6 ( HP Mobile Remote Control ) - not all buttons working

[<bh...@ha...>]

I have hp pavilion dv5 1110ew. It comes with remote control HP RC.(  
http://h10032.www1.hp.com/ctg/Manual/c01495944.pdf ) For me one button  
worked out of the box. That is the one that change the video output.

I upgraded bios to F13A
http://h10025.www1.hp.com/ewfrf/wc/s...roduct=3829664

but this do not help.

I do not know if it is possible to configure RC6 with lirc? It is  
working without lirc - but just one button.


Suddenly it started working for me. I do not know why. All the buttons  
are working but play, rewind, forward. I can not assign those 3  
buttons in System > Preferences > Keybord shortcuts.

The story:
I was fighting with sound over hdmi and here are changes i did:

1. I followed this guide:
http://www.nvnews.net/vbulletin/showthread.php?t=72490
- unistalled nvidia packages with purge - in synaptic
- unistalled linux-restricted-modules and  
linux-restricted-modules-common packages with purge - (be carefull  
because my wifi driver was restricted one and i have to connect by  
cable)
- restarted system on vesa video drivers and reconfigured xorg.conf -  
there is some wizard at the start of system
- installed "sudo sh NVIDIA-Linux-x86-180.29-pkg1.run" and nvidia-xconfig

2. Installed ALSA from snapshot:
sudo sh ./AlsaUpgrade-1.0.x-rev-1.16.sh -snap

3. I installed again linux-restricted-modules and  
linux-restricted-modules-common

4. I rebooted and my remote control started to work (all but 3 buttons).

I still do not know what is responsible for working of this remote  
control and how to force it to all buttons working.