I use a Samung 256 GB SDD Model MZ - 7TD2560/0L7 built Octobre 2013. WINMAGIC bootloader with WINDOWS 7 is installed on it.hdparm -I doesn't report any security features for that drive. hdparm --dco-identify tells me that security feature set might have been disabled by DCO, so I guess this is what happened here.Tried to restore factory setting via --dco-restore but only got I/O error.How can I restore the security feature set?
Security features disabled by DCO - how to unfreeze and restore?
security;hdparm