not sure if there was a topic like this, but hear me out anyway
ma friend has fw 3.52 custom of course, and wanted ir shell, not sure what ver did he used for that fw, but yea...
so then he got tired of it and wanted to delete it, but kinda one part of it was left on psp or something, he can't start PSP without holding R to start recovery mode and then start psp normaly, if he doesn't hold R, then it will just be black for quite a long time...
so what can I do to fix this problem? flash some part or reformat MS?
anything will help