11-12-2013 #11altema Guest
it didn't work
11-12-2013 #12misiozol Guest
Didn't work what ? how about for a change you evaluate so we know how to help you out M8 !!
11-13-2013 #13altema Guest
11-13-2013 #14misiozol Guest
Good one LOL , and you expect to help you out how ?
11-14-2013 #15altema Guest
finally installed 999 downgrader but it requires me to format the hdd now
did i get wrong?
11-21-2013 #16metzen Guest
Have you tried to downgrade from safe mode?
Activating Safe Mode
Step 1: Turn off the PlayStation 3 by holding the Power button on the front of the unit till the Power light is red.
1. Touch and hold the Power button (do not remove your finger from the button). You will hear the first beep, meaning the PlayStation 3 is powering on.
2. Continue to hold the Power button and after about 5 seconds, you will hear a second beep, indicating the video reset.
3. Continue to hold the Power button and after about another 5 seconds you will hear a third beep and the system will power off (Power light is red).
1. Touch and hold the Power button (again, do not remove your finger from the button). As in Step 2, you will hear the first beep, again for the PlayStation 3 to power on.
2. Continue to hold the Power button and after about 5 seconds, you will hear a second beep for video reset.
3. Continue to hold the Power button and after about another 5 seconds you will hear a quick double beep. At that point release the Power button. If you succeeded in activating Safe Mode, you will see a message on the screen saying, "Connect the controller using a USB cable and then press the PS button."
4. Connect a USB cable to the controller and the PlayStation 3 and press the PS button to enter Safe Mode.
5. You will now see the Safe Mode menu.
Step 4: We recommend performing the safe mode options in the following order until one of the options works for you. If one of the options work, do not continue onto the other options.
1. Restore Default Settings (item 2)
2. Restore File System (item 3)
3. Rebuild Database (item 4)
4. Restore PS3 System (item 5)
Choose option 4 and have your .pup on the thumb drive.
Let us know what results you get.
11-21-2013 #17kalberto Guest
why did you want downgrade to cfw 355 ?
all 355 fixes games and others stuff can be run in cfw 446