PPSSPP does not work anymore. It used to work well though

[Whoppers]

Oh man, i feel like a fuckin super hero or something now just from how good and relieved i feel right now.
After downloading so many emulators, 4 roms of disgaea, and a bunch of WinRar and 7zip programs, i found a simple solution.

I got a new disgaea rom that supported in-game saving, unlike the previous rom i used, and i moved over my saved data. Man, this feels amazing. Thanks for helping me out guys and providing options and advice, I really appreciate it!