DPKG Error



Reading package lists... Done
Building dependency tree     
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
virtualbox-qt : Depends: libqt4-opengl (>= 4:4.7.2) but it is not going to be installed
E: Unable to correct problems, you have held broken packages.

Is libqt4-opengl available and in the repos? Correct version is available?
Have a look at the output of
$ apt-cache policy
Have a look at the output of
$ apt-cache policy
Package files:
100 /var/lib/dpkg/status
    release a=now
500 http://packages.linuxdeepin.com/deepin/ raring/universe i386 Packages
    release v=13.06,o=Linux Deepin,n=raring,l=Deepin,c=universe
    origin packages.linuxdeepin.com
500 http://packages.linuxdeepin.com/deepin/ raring/non-free i386 Packages
    release v=13.06,o=Linux Deepin,n=raring,l=Deepin,c=non-free
    origin packages.linuxdeepin.com
500 http://packages.linuxdeepin.com/deepin/ raring/main i386 Packages
    release v=13.06,o=Linux Deepin,n=raring,l=Deepin,c=main
    origin packages.linuxdeepin.com
500 http://ftp.us.debian.org/debian/ wheezy-updates/main Translation-en
500 http://ftp.us.debian.org/debian/ wheezy-updates/main i386 Packages
    release o=Debian,a=stable-updates,n=wheezy-updates,l=Debian,c=main
    origin ftp.us.debian.org
500 http://security.debian.org/ wheezy/updates/main Translation-en
500 http://security.debian.org/ wheezy/updates/main i386 Packages
    release v=7.0,o=Debian,a=stable,n=wheezy,l=Debian-Security,c=main
    origin security.debian.org
500 http://ftp.us.debian.org/debian/ wheezy/main Translation-en
500 http://ftp.us.debian.org/debian/ wheezy/main i386 Packages
    release v=7.6,o=Debian,a=stable,n=wheezy,l=Debian,c=main
    origin ftp.us.debian.org
Pinned packages:
Well it looks like you've made the infamous noobish mistake of mixing repositories and in doing so have broken your dependency chain.

You can run linux deepin which is based on Ubuntu 13.04, or Debian Wheezy which is not binary compatible and roughly 1 - 2 years older, but not both at the same time.

Which system did you start out with and which did you add later on?
You need to forcibly remove the deepin stuff and then dist-upgrade the system.

Do not change your sources.list yet.

Post the output of the following:
$ aptitude search '?narrow(?origin(packages.linuxdeepin.com), ~i)'
Know what? I'll just get linux mint and make sure not to do such a foolish thing again. Thanks for all your help and I'll at least know what to do.

Members online