Originally posted by 13
First off, I'm on 4.50 Rogero CEX. I downloaded the 3.55 OFW(PS3UPDAT.PUP) and put it on my USB(USB:/PS3UPDAT.PUP) then put it on the PS3. When I click System Update, Update via Storage Media it says "No applicable update was found." so I changed it to USB:/PS3/UPDATE/PS3UPDAT.PUP and that didn't work either... Can someone tell me what to do? Do I need to downgrade first? I was just going along with the instructions..
Make sure theres no disc in ur ps3 , no game mounted. and u need to downgrade to 3.55 cfw first. Use rogero 3.55 downgrader.