hii...
thanks for the tips but its still error which saying:
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 been created or been moved out of incoming.
The following information may help to resolve the situation :
The following packages have unmet dependencies:
decoders-support: Depends: gstreamer0.10-plugins-bad-extra
but it is not installble
E:broken packages
dear sifo.. how to install again please..