Looking for help with a particular issue related to these firmware files. For some reason, I cannot transfer any EBOOT.PBP files to my PSP 3000 (firmware v.6.61), other than the one that is contained in the PROUPDATE folder. Please also note that I do attempt to transfer the folder in which the EBOOT files are contained, and place them in the GAME folder. Like noted above, I was only able to transfer the PROUPDATE folder to my psp successfully. After I had executed that firmware update successfully, the problem began. (It took me a few tries to transfer the PROUPDATE folder successfully as well.) I have tried two different memory cards. Now whenever I go into usb mode, my pc says that the device is corrupted. I am using windows 10. I can transfer other files with no problem, just not the EBOOT.PBP files inside the folder or by itself. Any help would be appreciated.
Thanks