1. Open a terminal and type
Code: Select all
grub
2. Type
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md5crypt
3. Open your menu.lst file in a text editor. Insert a blank line after the title line and add
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password --md5 abcdefg
4. Save the file and reboot.
If you somehow manage to completely lock up your system, you can always boot off the Live CD, mount your Puppy partition, open the menu.lst file and delete the password line.