In my ubuntu 14.04, I can not download any program from ubuntu software center - it returns this error message:
Not Found. There isn’t a software package called 'name of the program' in your current software sources.
When I try to install something using ubuntu terminal - it returns this message:
Package fglrx is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'fglrx' has no installation candidate
I tried to change the server and nothing happened.
When I make sudo apt-get upgrade
it shows:
The following packages have been kept back:
libdbus-1-3:i386 libgl1-mesa-dri:i386 libgl1-mesa-glx:i386
libglapi-mesa:i386 libglib2.0-0:i386 libpango-1.0-0:i386
libpangocairo-1.0-0:i386 libpangoft2-1.0-0:i386 libudev1:i386 libuuid1:i386
0 upgraded, 0 newly installed, 0 to remove and 10 not upgraded."
How do I fix this?