(adsbygoogle = window.adsbygoogle || []).push({}); OK so guys i have a 3.55 CFW PS3. When QA flag came out i put that as the only FW. So yesterday my older brother whos dumb desides he wants to use that PS3. So he updated it. But i had a DNS bypass on and for some reason it only updated to 3.56. So at the point i was shocked it didn't get bricked. So the QA Flag FW must not be the same as CFW because it didn't brick. So then I updated the PS3 to 3.66. I took the DNS bypass off and reset my internet settings. Now when I go to sign in it says a DNS error has occord. Its code is like 807 i dont know the rest. So if anyone can help me sign in on it that would be great thanks.

Are you able to still use the QA flag? && i notice you said you had the CA24.cer replaced, were you able to access PSN on 3.55?

no im 3.66 cant use qa but cant get psn its something to open ports for dmz someone said but i dont know how to dot that

Sounds like you pretty much ****ed your self then ? hold ps button go to recovery and restore ps3 system..

wht about dmz