Go to the file called system,should be on your memory stick In the same folder as GAME..
Go into the system folder and delete the SystemA.config..
or something with systema in its name..As it was said,your folder's are safe..
Now,I found a Bug(Well buggy to me)
i hid my psplayer4.XX with that private feature,it locked and renamed the folder to .psp??
the file size was 0 Bytes,And i cant delete it....But now comes the big but..
PSPlayer still Appears on my xmb,and yup..i can still use it..But its gone..
Is there any way to hide the curropt data?
thanks for your great work..