how to jailbreak ps3 with cfw 3.55

1. Format USB pen drive to FAT32

2.Download these files
http://ps3.dashhacks.com/downloads/355
(ps3 official firmware[OFW])
http://ps3.dashhacks.com/downloads/kmeaws-355-cfw-patched-pup
(ps3 custom firmware[CFW] --thanks to kmeaw)

<hide>http://megaupload.com/?d=CXP0PSFY</hide>
(backup manager to play games on ps3 via ext HDD)

3.Make a new folder on ur root of USB pen drive called-->'PS3' and subfolder with in it called
 'UPDATE'. Then paste the OFW PS3UPDAT file into it

4. Plug it into ur PS3 and select 'update via ext hdd'

5.After installing OFW, repeat the STEP 3 for CFW(replace the CFW file in the UPDATE subfolder and    follow STEP3).

6. On Your PS3 homescreen go to game tab and if you can see two new folders called install package and '../games' THEN YOUR PS3 IS JAILBROKEN.

7. extract the third link you downloaded onto the root of your USB and then plug into your PS3.Then
open it in the 'game tab->instal package'..

/*how to play games via ext hdd*/

8. copy the BLES or BLUS folder you have downloaded from the internet to a new folder created on the root of your ext. HDD called 'Gamez'.

9. Open MultiMan and run the game.


***Thanks to kmeaw and ps3.dashhacks.com for all the support.