Hello gbatemp, Sorry If this has been posted many times. I have a ps3 slim (150GB) CECH-2501A OFW 4.46 I'm not sure what firmware it came with since I got it used. I was wondering if I can do any of these things i listed. At least one? -Play Ps3 Backups -Downgrade -Jailbreak -Install CFW -Run Emulators -Play PS2/1 and PSP games. Sorry If any of this was repetitive I'm very new to this .