I'm considering purchasing an HP Pavilion dv4224TX (EN839PC) notebook which
has pretty much all the features I'm looking for and was hoping someone
could answer 2 questions I can't seem to find anywhere. a) Which chipset
does it use (Intel 915?) and b) what audio does it use and can I assume it
is full duplex?

Also if anyone has any other comparitive notebook recommendations to
consider, my ears are open!

Thanks

MT