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#11
If do not know what kind of HDD you have, I assume it is a normal HDD.
It is not important to know if it is a SSD or HDD to solve your problem, I was just curious , because the "Write Protect" is mysterious, how can a Drive get a "Write Protect" Lock, I am wondering very much.
Did you have seen and choose "Restart" from a Screen like this to enter the Safe Mode option?