(adsbygoogle = window.adsbygoogle || []).push({}); how do i remove my 3.55 cfw back to 3.55 ofw??

Simply download the official 3.55 OFW .PUP You must login or register to view this content. and install it from USB in recovery mode or XMB

umm will i loose everything??and some says u can remove jailbreak by doing a system restore??

no u wont lose anything. and no you cant restore to remove the ps3 software.

but they said if u update ur cfw 3.55 ps3 to 3.55 ofw there is a chance tht u will brick ur ps3

no. use the link i gave you and update it threw recovery menu and all is good.

The only thing that will disappear, is the "Install Apps" folder. All homebrew apps will still remain, but you won't be able to access them when you're on OFW 3.55.

only chance of this is if you downgraded to kmeaw firmware without the steps to clear out the ability to install other 3.55 firmware over. but as far as i know kmeaw is not a choice to get unless its already been downgraded to a lower firmware then re-updated to 3.55. in other words if you originally downgraded with a e3 or progskeet it was rogero cfw used and need another downgrade through qa menu's to install any other firmware after for safety. kmeaw is safe to overwirte with other firmwares of ofw & cfw3.55 as long as the firmware was proven to work.

lol i ddnt get even a single word...im going to downgrade from 4.30 to 3.55 then ill install the kmeaw 3.55 cfw then how do i remove it safely?

AFTER you downgrade from 4.xx you must use the qa flag settings to downgrade from 3.55 to 3.50-3.41 and then reinstall 3.55 official before going into kmeaw for saftey. if you are in kmeaw then all you have to do is install official 3.55.
only way to downgrade from firmware higher than 3.55 is with a e3 or progskeet installed.
also if you are trying to switch to 4.30 4.21 cfw from 3.55 you have to do the toggle qa tutorial before pdating to any cfw higher than 3.55. only official firmware is safe to update to anytime.