After I updated my Nvidia-319 to Nvidia-331 KDE got broken . taskbar became black and minimize and maximize doesn't work . Even Konsole doesn't work . I reinstalled Nvidia but nothin has changed . How can i fix it ?
Open the Terminal from the Mint Menu and start with the commands:
sudo aptitude update && sudo aptitude install gtkorphan
The && is used to run the second command if the first command runs successfully.
Continue by running:
sudo aptitude update && sudo aptitude upgrade
This is used to double-check that you have all the updates.
To clear out the broken packages use the command:
sudo aptitude -f
or try to direct fix
inxi -Sr sudo apt-get install --fix-broken sudo apt-get install --fix-broken --simulate mint-meta-kde