Claudio,
I also had a very hard time understanding your email; however, I have
to admit, you know English *a lot* better than I know Italian. ;)

As Andrew said, this really isn't the best place to ask that question.
 Your best bet would be to get on #gentoo @ irc.freenode.net, or use
the gentoo-user mailing list.
I'm sure the 2007.0 livecd is probably having a hard time on newer
hardware, because it has been out for quite a while.  The 2008.0 cd
should be released in the next month or two and I would expect it to
better support newer hardware.

-- 
John Alberts
-- 
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