I don't know if it's of relevance, but the problem with the output defaulting to the secondary monitor, rather than the laptop screen is reported here https://bugs.launchpad.net/ubuntu/+source/linux-restricted-modules-2.6.22/+bug/154822
I don't know if it's of relevance, but the problem with the output defaulting to the secondary monitor, rather than the laptop screen is reported here https:/ /bugs.launchpad .net/ubuntu/ +source/ linux-restricte d-modules- 2.6.22/ +bug/154822