Hello, no problem. I also apologize for my late reply.
Too bad it is not possible, but I will keep the image file saved until it can be.
I am very grateful for your help.
Have a great day.
Thank you for your response. I read the warning but tried the tutorial anyway.
I will detail everything as best as possible.
PS3 model: CECH-3011A (always official firmware)
HDD: Hitachi Z5K320-160 (160GB)
HDD was manually initialized to GPT in windows 10 LTSC 1809 (LTSC 2019 v.1809.17763.1192...