Black screen windows 10

[Alastum]

I open ppsspp and there's a black screen and nothing is changing. I was looking up fixes online and saw change the backend and to delete the settings file. I deleted the ppsspp file and nothing changed, as for the settings I can't change any of them. Using the window it will say I changed something but when I go back to the submenus it stays what it originally was. I think it might have to do with my system since I downloaded a new ppsspp copy and the problem persists. I don't know what it could have been since it was working perfectly like 3 hours ago.

Specs:
Intel Core i5-4590
NVIDIA GeForce GT 1030 2GB