Cannot update to 13.04

[D3lkyn]

I get this error when I try to update, whether through the Software Updater or Terminal:

W:Failed to fetch cdrom://Ubuntu 12.10 _Quantal Quetzal_ - Release i386 (20121017.2)/dists/quantal/main/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
, W:Failed to fetch cdrom://Ubuntu 12.10 _Quantal Quetzal_ - Release i386 (20121017.2)/dists/quantal/restricted/binary-i386/Packages Please use apt-cdrom to make this CD-ROM recognized by APT. apt-get update cannot be used to add new CD-ROMs
, E:Some index files failed to download. They have been ignored, or old ones used instead.

I know what it saying, but I can't figure out how to fix it.

Any takers?

Thanks!

[ibjsb4]

Uncheck CDrom and you should be good to go

https://help.ubuntu.com/community/Repositories/Ubuntu#Ubuntu_Software_Tab

[D3lkyn]

That was it! Thank you, ibjsb4. I must have selected that source and not realized it.

13.04 is officially installed!

Woot!

[ibjsb4]

Enjoy :)

https://wiki.ubuntu.com/UnansweredPostsTeam/SolvedThreads