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Some drives store the password unencrypted in their firmware, and this unencrypted password can simply be read from a firmware.
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For example, there are a number of data forensics programs that promise they can remove hard disk passwords.
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Using a hard disk password does help protect your files, unlike an operating system password or BIOS password.Ī hard disk password has some big weaknesses. The hard disk password is stored in the disk drive’s firmware itself. Unlike BIOS and operating system passwords, a hard disk password protects your data even if someone opens up your computer and removes the hard disk.
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