(adsbygoogle = window.adsbygoogle || []).push({}); If your on rebug 4.46 and decide to downgrade DO NOT USE rogeros 999 downgrader. YOU WILL get stuck on this firmware and the only way to fix it is to RE-JAILBREAK your ps3
EVERYTIME you try to change firmwares you will stop at 70ish% and will get a data corrupted. Does NOT matter if it's 3.55 OFW OR 3.55 kmeaw\ rebug.

you have this fail because you not have toggle qa enabled

exactly i have downgraded my ps3 many times on all cfw's with that downgrader works fine he's right its because you have not toggled qa.

yup i had a friend who did the same thing he toggled ga again even tho it was already on it fixed his problem

Odd. I used this downgrader a couple times with no issues. maybe he didn't toggle QA.

hhmmmmmmm... i use to have a 4.46 REBUG CEX, i downgraded it with 999 downgrader to 3.55, then installed 4.46 REBUG REX, then converted it to REBUG 4.46 D-REX (DEX). I dont know, but you must be sure to use valid files (trusted) and check that they arent corrupted. or then u are doing something wrong or your ps3 is messing with ya :/ but hopefully i helped, but yh check your files, if they are correct, try again and if it dont work, you must downgrade it with E3 Flasher,Progskeet etc. to under than 3.55, then update it back via flashdrive to 3.55 kmeaw(any 3.55 CFW s) it should fix it! thanks

actívate TOGGLE QA?

you are wrong... i used rogeros 999 downgrader on 4.46 rebug cex and it worked fine but win it puts u on 3.55 you have to use qatoggle to get out of 3.55

if you didn't downgrade then no need to install QA flag
if you downgraded then you need QA flag to de-hash
if you want to use rogero's 999 downgrader .pup then you need QA flag

but your planning on updating to 4.60cfw from 3.55 so you don't need it.

I would however suggest you get a copy of it and save it on your pc just incase you want it in the future.