It's cause your ps3 isn't on a real firmware, the downgrade is to just downgrade the ps3. What you have to do now is enable the q&a using the combination and then update to an official firmware of 3.55 and then a cfw. This is how I fixed my problem.
Originally posted by shanecarter115
Basically I used to have my ps3 on 4.46 rebug cex and converted it to dex quite easily, but I decided to change a couple of options in a debug pkg and screwed up my ps3 causing 'rsod'. After finding a update called "(DEX ofw 3.55 DOWNGRADER DEX)" my ps3 was fixed but it seems to still be in debug mode, I can't install any pkg errors (80029cca) I can't system update at all... They all apparently corrupt... I can't update via internet either...
Please please someone help me with this I want to get back to 4.46 rebug but stuck on 3.55 debug
Also, when I click on system update it quotes "update version 2.16 or later can be installed on this system"
Barring in mind mY ps3 has never been on 2.16...
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