Hello, I have got ubuntu 12.04 lts on my chromeboook series 3, i have installed ubuntu restricted extras to get flash. But when i go to youtube it say i dont have it.
I typed the following command into terminal:
On one of my machines I'm running Kubuntu 12.04 (32 bit). I needed to install kubuntu-restricted-extras. I wanted to do it with Synaptic, but I couldn't figure out what deb line needed to be added to the repository list.
After a few mishaps, I've finally got Ubuntu set up and doing good on my desktop. During the installation, I thought I had checked the tab to install restricted extras during installation. (still think I did) Anyway, I just figured out the extras can be loaded from the Ubuntu Software Center, which I clicked on to check it out.
I just upgraded from 64 bit 10.04 to 12.04.1 and was installing some extra packages. All was fine until the terminal froze at the disclaimer screen and became unresponsive to mouse and keyboard. The "OK" to click on was not highlighted. Deletion of all Firefox add-ons did not help.
sudo apt-get install ubuntu-restricted-extras
Whennever I try to download something from ubuntu software center I always get and erro with the title "Requires installation of untrusted packages" and the subtitle "This requires installing packages from unauthenticated sources."