How to fix error "The system is running in low-graphics mode" ?

Few days back I faced this error while installing other desktop environment on my PC. The error was "The system is running in low-graphics mode"
So now I decided to share this tip with you guys, If you face any problem in your Ubuntu or Linux Mint or Ubuntu based Distro. This is common bug of Lightdm.

First enter this commands:

sudo apt-get install --reinstall unity-greeter
sudo dpkg-reconfigure lightdm

Then enter this command to open Lightdm text file:

sudo nano /etc/lightdm/lightdm.conf

Now change this line (greeter-session=.........) to following line:

greeter-session=unity-greeter
or 
greeter-session=ubuntu

Post Tags:

error fix linux ubuntu

Umair

Bio: There is a lot information about Linux Geeks on the Internet.

1 comment to ''How to fix error "The system is running in low-graphics mode" ?"

AdamAugust 8, 2013 at 11:47 PM
Hi, I would like to use this tips but I can't login to terminal. When I press CTRL+atl+F1 it take my to terminal but when I enter my login and password then system want my to enter login and password again. When I enter different login or passowrd then system says incorrect login or password. How can I use terminal to enter this commands?
thnkx