You mean the SATA password/HDD password in BIOS to enable FDE? If so then you are out of luck, no way to recover it. Your SSD is nothing more than a expensive paperweight at this point. Not even Intel can reset it for you.
I have the same problem.
I bought a Thinkpad Edge 13 (AMD) and a SSD 320.
First I installed Linux and the System works well.
Afterwards I actived Passphrase encryption and ATA Password (HDP) in BIOS and can't unlock the drive anymore.
Is that just a mere chance!?
I don't need the data, too - I just want my freshly bought SSD back!!!