A while ago I read somewhere, that it was possible to swap hard disks in a PS3, thus having several disks with OFW installed that you could then swap between. Unfortunately, trying that out caused all hard disks to not be readable anymore, and no matter what HD I put in, I'd be told at boot that I'd have to reboot or reinstall the firmware.
After that, I looked up how to recover data from a PS3 hard disk. I've installed CFW on a new disk, extracted my PS3's eid root key, and used PS3 HDD...
Writing recovered data (via Eid root key) to new HD.
After that, I looked up how to recover data from a PS3 hard disk. I've installed CFW on a new disk, extracted my PS3's eid root key, and used PS3 HDD...
Writing recovered data (via Eid root key) to new HD.