Reply to s2 + TraktorPro2 + Envy 14 issues!! help!

So just got my Envy 14 Beats edition in the mail today, my macbook got spilled on my someone who wont admit it (but we wont get into that) anyway, i installed traktor 2 and put my s2 up and got some songs into my itunes to get started, and it crackles a decent amount, and has short breaks in songs sometimes too. One deck actually stopped playing. When two decks are up it runs extremely slow. The cpu meter is in the red even when I use the Traktor Optimizer seen on DJTT, and configure the windows system for performance, not visuals. Not saying my macbook was never i the red - but it ran so damn smooth, but I dont have apple money until im out of financial BS. I'm not sure what to do, and I'm more musical than technical. Anyone know some quick fix? Or if I can upgrade my RAM or something?

thanks in advance,
Rob
TK

p.s. I'm downloading the latest version of traktor as we speak to see if that wont help me even the smallest bit.