[Answered] PS3 4.41 OFW Downgrade help?
If you are ofw and trying to downgrade you need a hardware flasher that will read the nor chip. And then you have to patch that nor chip with the downgrade files. From there you write it back to the nor chip and then need something to put the ps3 into service mode and you can downgrade it. The downgrade pup is meant for ps3s that are already on Cfw like rogero or rebug 4.41. You will need a progskeet, e3 or a teensy and solder it in. Or send it to someone that does downgrades like me. Thanks.