fianoman
thanks for the puter specs.
sometime read my puter tips under my tips in the tips n triks section
to save me retyping lots.
and run this sometime n report back.
http://www.thesycon.de/deu/latency_check.shtml
i know some will disagree with me..and this might not be the prob in your case,
but its best not to run recording/playback apps off the same drive as win uses..
cos win can interrupt. so the liikkle hard drive heads in the lappie have probs keeping up
servicing win os and the recording app.
the other aspect is lappies like yours use slow internal drives.
some newer lappies use proper 7200 rpm drives for example.
so some people use an external drive for recording//playback.
also you might want to consider a proper sound device sometime.
run tests etc etc .
you may not see all the potential probs in biab itself...
but possibly when you drop traks from biab into a multi tracking daw
running lots of traks n plug ins etc etc.

retired puter engr....powertracks on amd......NICE !
"what is the black art of audio engineering ?"
my silly songs...motagator.com/bmanning
see my tips in the tips section.