820-00045 SSD not recognized (12" Macbook)

[nelo1012]

I received a 12" Retina Macbook with no power. I reflowed the board and now power on and everything works but it does not recognized that the SSD is installed. Not even in device system information nor disk utility.

 

[dukefawks]

You "reflowed" the board....right. You realize there are undefilled chips that get destroyed? How is reflowing a repair? What did you repair? This board is probably trash now.