Restore BIOS password by dumping ROM?
107124
How to clear the BIOS security password on this notebook?
135035
How to fix the UUID in Grub after restore from another machine?
144803
Is it possible to recover a computer from a failed BIOS update?
89774
how to add a custom lock for the recovery and/or bootloader?
77750
Booting from a USB drive that was originally a boot drive
101684
How to password protect Grub menu
111139
Recover Vista install key from non-booting OS drive
128224
Is there a default password of Kali Linux OS after first installation?
47958
How do I deal with an HP laptop with lost power-on password?
125666
What can I do besides taking in Macbook to remove firmware password?
142930
What is the default password for Ubuntu 12.04?
76204
Convert from EFI to BIOS boot mode
138989
Recovering Outlook .pst password?
67547
How to restore the /etc/passwd file?
2805
What can I do if I forgot my Windows password?
84324
With a firmware password set on a Retina MacBook Pro, what are recovery options?
91693
How to password protect grub menu entry?