(adsbygoogle = window.adsbygoogle || []).push({}); So basically I have finally downgraded my ps3 using my ipod nano 1g and rockbox. Then jailbroke it using my cloned jailbreak. I have installed back up manager and everything. On the XMB there is two files. One named /app_home/PS3_GAME and another Install PKG Files. When I try to access /app_home/PS3_GAME it gives me an error saying "An error occured during the start operation" (80028F14) So basically I want to know why it gives me that error?
PS: Im new to jailbreaking :whistle:

That is to play games without the disc in the drive.
So basically load anyother backup manager except the one from the psjailbreak team, then just load the game it should take you back to the xmb. You can hover on the ps3 game folder and it will show it, or you can press x and it will play it, but not all games work without the disc in the drive as it checks the files on the disc.

Hope i helped.
Good luck and have fun.

Thanks mate +repped you thanks for the answer.