Gundam VS Gundam Next Plus

[Gen.Stephengona]

Good evening, Welcome to my first post. Tonight I'm going to need your help in solving this speed issue on GvsG Next PLUS.
As you can see the game starts off fine.in my ppsspp v 1.1.1... the intro is flawless (well a bit since I do frameskip) The main Menu is close to original Quality, the character select Is Smooth. However When the real game starts IN ANY MODE my fps.speed plummets from 8-15/30-60.(80%-90%+) to 1/30-60(sometimes it's 0/-2052).(20&-40%->50% and lower)... Now I read earlier posts about their GvGN+ working flawlessly in their computers pissed me off (i'm not mad at them just to myself) Because If I can play Macross Ultimate frontier With the Black Box and occasional Fps drops the only problems, why does it Lag Soooo much in my Netbook(no kidding I am playing in a netbook)? Can someone help me out please? here are my pc stats:
p.s. is project diva(vocaloid) playable?
p.s.s having an internet signal is a miracle here in the Philippines so expect delayed replies and pls. get straight to the point.