Originally Posted by tgizzle
I have been on 3.55 Kmwea since May 2011 on my slim PS3. Last October upgraded to Rogero 4.2. Everything has been running great, all games work good. That was until today my 8 year old brother in law comes over to my house while I am away and decides he want to play some games without me around. He freaking updates the system to OFW 4.31. Now I have been searching the internet for the last 2 hours but am coming across all kinds of what appears to be erroneous info.
So what am I to do to get back on 4.2? Can I just reinstall the update I have on my USB, do I need another update? or am I screwed. seen something about an E3 flasher but not sure it applies in this situation. Assistance would be greatly appreciated. Thanks
That sucks. You need a hardware flasher. Yes, e3 flasher will work.
Or you can have someone do it for you. It would be cheaper and easier.
Depending on what country you live in, some users offer this service. Me included.