Having some trouble with the Ubuntu Software Center

[fabrivera99]

When I try to open the Ubuntu Software Center the program just freezes there, only with a white screen in it. The problem started a day I was updating some software but my PC shutdown suddenly and the Software Updater and the Software Center never open again.

Note: I already tried to use the install and uninstall command on the terminal.

PD:
Sorry for my bad English is just that I am not use to write in this language.

[tejpatel98]

Have you tried installing updates again after the first one was interrupted?

[ibjsb4]

Try update in terminal

sudo apt-get update

Any errors?

[fabrivera99]

I already tried that. The terminal sends me this error.


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

[fabrivera99]

Yes. But I can only update things from the Terminal.
The Software Updater crashes every time I open it.

[ibjsb4]

You need to uncheck CDrom in your sources list.

https://help.ubuntu.com/community/Re...u_Software_Tab

[fabrivera99]

softwareSources.png
I dont know how to uncheck it.

[ibjsb4]

Wow, guess that link is outdated. sorry

Please post the output of:

cat /etc/apt/sources.list

[tejpatel98]

So then your Update Manager is crashing as well?

[fabrivera99]

Yes sir, it is.