How to install OFW on CFW 3.55 KMEAW?

**avenom** · 03-09-2011,08:47 AM

Yeah i wanna install official firmware on ps3 runing cfw 3.55 kmeaw.How can i do it...

Is there a way to do all system restore with ofw 3.55?

**avenom** · 03-10-2011,03:30 AM

Since no reply i did this on my own and it works

installed ofw3.55 via recovery>system update on ps3 running 3.55 cfw kmeaw

ps3 cech-2501a slim 160 gig ntsc

**luger24** · 03-10-2011,04:44 PM

When you are saying recovery mode Are u saying you went back to ofw 3.55 via a usb stick? Sorry for being a noob but seems like you have tried it and u successfully went to ofw 3.55

**avenom** · 03-10-2011,11:45 PM

1-boot ps3 in recovery mod
2-choose system update and before that plug in your flash drive with ofw 3.55
3-thats it and to remove all tracks of jailbreaking, after system update get your hard drive out plug it in computer do a format plug it back in ps3,boot ps3 it will reformat the drive and ask for firmware one more time(on slim since it has only 16mb nand) plug in the flash with ofw 3.55 ....you're done enjoye official firmware and psn

I did this 4 times in two days was having problem running my backups, they were running before i formatted the drive. it turned out the problem was backups were corrupted. It is safe don't worry

BACKUPS RUN FINE HAD TO RERIP

**luger24** · 03-11-2011,05:22 PM

Thanks avenom

**avenom** · 03-15-2011,04:48 AM

You're Welcom

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