0
votes
0answers
49 views

I forgot my password of my user account [duplicate]

This is my first time using Ubuntu and I forgot my user account password so how can I change my user password or do I have to create a new user account? I can not upgrade my application because I ...
0
votes
1answer
48 views

Ubuntu 11.10 not accepting password to change printers?

Ubuntu 11.10 not accepting root password to change printers. Keeps saying password may be invalid. Password works to unlock root user.
0
votes
3answers
5k views

How can I delete an administrator account from the guest login?

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 ...
0
votes
0answers
117 views

how to back to be the administrator in ubuntu 11.10 [duplicate]

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 ...