How to make a grub password!
101684
How to password protect Grub menu
114706
How can I change the contents of grub loader?
133807
How to check password with Linux?
87551
How to repair grub?
69493
Add GRUB menu item to boot into terminal
107124
How to clear the BIOS security password on this notebook?
21206
How to make password-less login work
14551
How do I remove Ubuntu's password requirement?
125940
sudo with password in one command line?
24618
How to find out root password for installing software
71825
How to secure grub recovery mode
1694
How do I set the grub timeout and the grub default boot entry?
130082
How to change root password in ubuntu?
100535
How can we change root password?
45437
how to tell GRUB to show the user preferred names of OS'es. Ubuntu 18.04
26788
How to make grub menu appear instead grub minimal bash-like in booting?
44255
On Windows 7 can one make UAC on an admin account prompt for the password, just like a limited account?