I also have Boxee installed. It runs fine.
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I noticed some have Linux on notebooks.
How is Linux for notebooks?
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Ubuntu 10.10 works fine on my old HP Omnibook 6100. PIII 1G.
When you can get it to start-up without powering the machine off, which is 80% of the time.
And trying to play music or DVDs while doing anything else is laughable.
It's also slow online.
The speed problem isn't the OS its the speed of the Browser and Flash within the browser.
If I install the original Win XP to SP1 and the original apps off the CD it does full screen video and plays DVDs fine. Try to get onto the "new" internet / Flash/ streaming video and It's slow again.
Of course it's nice and fast on Amiga.org.