Ipod 5.5gen+XP: Driver for "Rockbox media player" not found?

[surfer]

Each time i plug my Ipod 5.5gen into USB and it boots or already is in Rockbox windows XP shows a "New hardware found" in the taskbar and pops up a dialog for the installation of a "Rockbox media player".
If i click on automatically install it ends up with an "error during installation".

What is wrong about that? How can i istall this driver?  

[soap]

I'll quote the front page of the website:

New USB stack with limited capability. Currently it only requests full charging power. Ignore driver popups from Windows.

[surfer]

ok, i see.
A workaround is to go "device manager" and to "deactivate" (not uninstall) this wrongly installed device. Afterwards there will be no popup any more.

[j8048188]

if you boot the apple firmware on the ipod the driver problems will go away.

[GodEater]

...or the emergency disk mode.