(adsbygoogle = window.adsbygoogle || []).push({}); Hello, everyone, I was hoping that someone could really help me out.

Ive installed 3.55 OFW < CFW and I FORGOT TO ENABLE QA
and installed 4.41 REBUG

However, ive encountered the problem that my INSTALLED PKG's wont run, sends me to a BLACK SCREEN
i did some research and found that its due to a bad logic board, cause, the blue light comes on for ps3, just dont recongnize disc, i think... I took it out my other ps3, anyways, I need a BLUE RAY BYPASS!
Im hoping someone could help. or any advice would be nice.

Also is there a way for me to Downgrade, since i didnt physically enable QA?
I dont have a Flasher...

what is the minimum downgrade version??

I have no idea.