[rahulsingh98321]

Dear Friends,
I want to install Rogero CEX-4.30 v2.05, right now I am on Kmea 3.55

I have base 3.55 slim model .

I have never upgraded model. Just have install CFW.

Please guide me on how to do it.

My main concerns are:
1) If I upgrade my current back ups and their save games will be ruined or stay intact ?

2) I do not have hard ware flasher , so what care I should take?

3) Do I need to worry about QA toggle thing ?

4) What are other necessary check points/cares to be taken ?
rahulsingh98321 is online now Report Post Edit/Delete Message

[stussy1]

You only have to qa flag if it's been downgraded to 3.55 wouldn't heart to even even if you did
Nothing will be lost it's just like updating to any firmware just make sure you md5 hash check when you download the firmware even double check when putting it on the USB better be safe then sorry make sure in the updating process don't turn of Ps3 even if it black screens it's part of the update process there is even a option to auto turn of Ps3 click it and let it turn of Ps3 then should be fine

[jeeqer]

i am on rogero cfw 4.31 v2.05, but i can't play arkam city BLUS 30538. i keep getting error 80010017. Help me please