Are you using the latest nightly builds?
You may want to browse the ppsspp forum and github issues page and see if the problem has been reported.
Are you using the latest nightly builds?
You may want to browse the ppsspp forum and github issues page and see if the problem has been reported.
THE BEST METHOD to run PSX games (and everything else for that matter) is via Retroarch - http://buildbot.libretro.com/nightly/
If you have any questions on how to set it up on Windows please feel free to ask, its very easy.