Monster Hunter Portable 3rd HD VER

[Diuderis]

Guys, I started having an issue with Mhp3rd hd version my fps keeps on dropping to a steady 15 frames or 20 frames for intervals of 10-40 seconds ingame it started happening recently I had acquired just over 100h of ingame time recently and in all that time I successfully played at 100% game speed with max settings now whatever I turn off in the game options nothing seems to help it just comes and goes. The only thing of note that I did recently was to upgrade to 0.9.9.1 version of ppsspp. And it started happening when I had to load a save state into a middle of a fight because I had to abruptly exit without finishing the fight, but this can't be the issue, can it ?

Im running Windows 7 64x
Intel Core i5-4670 CPU @3.40GHZ
8192MB of DDR3 RAM
NVIDIA GeForce GTX 760 2GB Video Memory
Z87X-D3H MB

I have no idea what to do please help

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Oh and I tried going back to previous versions with no success.