Ubuntu 11.10 not accepting root password to change printers. Keeps saying password may be invalid. Password works to unlock root user.
How can i delete a administrators account without the password? I bought laptop from ebay I am the 3rd owner; 2nd owner had no password got password changed but still wont let me in as admin. I need ...
Possible Duplicate: How do I add myself back as a sudo user? I was exploring in user accounts. I only have my account but i changed from administrator to standart. and I didn't can put to ...