Ciao Jakob,

> PS: If you have already solved your problem, please tell us your 
> solution as other users experiencing similar issues may find it
> helpful.

Sorry for answering that late, but I tried to solve it only this
morning!

And yes, adding "alsasound" to the battery runlevel helped.. ;)
It seems to work. I'll try in these days to boot from battery other
times, and I'll report eventual problems.

Thanks,

-- 
[ Andrea Spadaccini - a.k.a. Lupino - from Catania - ICQ #: 91528290 ]
[ GPG ID: 5D41ABF0 - key on keyservers - Gentoo GNU / Linux - 2.6.18 ]
[ Linux Registered User 313388 - @: a.spadaccini(at)catania.linux.it ]
[     Better to understand a little than to misunderstand a lot.     ]