(adsbygoogle = window.adsbygoogle || []).push({}); I get a black screen when I launch Multiman 4.50 . I'm on 4.53 Megago MFW . I also tried 4.53 Habib but same thing happened.

is you blu-ray connected or working?
what model ps3 do you have?

i have two ps3s one has a working blu ray and one dont. so i took the working blu ray and replaced it with the messed up one and this is what i get.

i have a Cech-L01 for both models

You cannot swap blu-ray drives that easily bro with FATs
you need to remarry it
that is why it is not responding
and that is why you getting a black screen

this is what i get .
what kind of dongle you would recommend for my situation?

this is what i get .
what kind of dongle you would recommend for my situation?

e3 card reader is pretty cheap
I used a COBRA dongle but it more pricey.

im going to purchase an e3 card reader from mod chip central. idk i tried transferring logic board, thought i could just do a blu ray replacement easy . didnt know i had to do this remarry. is being on 3.55 required because im on 4.53 currently. i heard QA flag requires a blu ray . is QA flag required for downgrading to 3.55 from cfw?

shit you need to be on 3.55 to remarry
but then have you been able to install firmware with the old blu-ray?
Qa is highly recommended after you downgrade from a higher version that 3.55
Qa requires a working BD