im trying to install vlc media player but i dont know what is my authentication code and password for root is always appearing what is my password for root?

Created by Sebastian Heinlein
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Sebastian Heinlein

i want to download movies and mp3 players also i want to have an skype and tango applications but my downloading actions is un succesfull i want to enable my authentication password. i forgot my ubuntu personal password, authentication password and password for root?

Here is a detailed guide how to reset your password:

http://askubuntu.com/questions/24006/how-do-i-reset-a-lost-administrative-password