i jailbroke my ps3 using 3.55 kmeaw and i used Gaia manager to backup my games, but after a couple weeks i decided that i wanted to go back to playing online so i updated my ps3. But i made one stupid mistake of not deleting the games on the hdd, and its annoying because out of 149GB i only have 10GB free. So is there a way that i can delete them, or can i move them onto a portable hdd or what??
I guess that you file managers do not work anymore? If not, you could do a backup of your files to a portable device and then format your internal drive. This should wipe all files that are not originally sony's.