Written on 09 April 2015
Sometime you must to clean ubuntu-destop setting, to reinstall
ubuntu-desktop package to get default configuration of Ubuntu like you install Ubuntu CD . Reinsall ubuntu-desktop can help to solve so much problem like
- The system is running in low-graphics modeâ€.
- Can't login to Ubuntu after upgrade
- Can not login and lost network-connection or your computer work not normal after you try some trick. So bad !
First,remove and clean X11 config file then reintall ubuntu-destop package. But how to do ?
To access x-term press
Alt + F1 ,type your password then enter.
rm -f .xsession-errors rm -f .Xauthority
If your case is can't login , you can stop at this step type
sudo reboot. If not continue.
sudo apt-get purge ubuntu-desktop
Then just re-install
sudo apt-get install ubuntu-destop
If nothing have change.
Note: You make note network connection *
Just purge dbus then purge ubuntu-desktop and then reinstall ubuntu-deskop and dbus package.
sudo apt-get purge dbus
Reboot to recovery mode, You make need press
Next choose Enable Network to enable network then reinstall ubunu-desktop and dbus.