On update, ubuntu shows 2 screen as default. Here is fix xrandr | grep connected sudo nano /etc/lightdm/monitor1-off.sh #!/bin/bash xrandr –output HDMI1 –off #change HDMI1 with your device id ( you can check by executing command ‘xrandr’ sudo chmod +x /etc/lightdm/monitor1-off.sh Edit /etc/lightdm/lightdm.conf and add the following line to the file greeter-setup-script=/etc/lightdm/monitor1-off.sh It will remove …
Often, we face few popups of ‘System program problem detected’ A Small fix : sudo rm /var/crash/* Run above command in command line.
After upgrading to 14.04 few people face issue of really low graphics. Need to do few steps : On Black Screen, Press ALT + CTRL + F1 sudo apt-get install –reinstall ubuntu-desktop sudo apt-get install unity sudo apt-get purge nvidia* bumblebee* sudo apt-get install nvidia-prime sudo shutdown -r now After restart, it will be …
Language changed to Chinese in Ubuntu after installing updates You need to update default language. sudo gedit ~/.pam_environment It will open file in editor. Replace these lines with : LANGUAGE=en_US.UTF-8:en LANG=en_US.UTF-8 Here you are setting default language ENGLISH. Save file and restart machine. Enjoy 🙂
How to enable option of Create new document in Ubuntu 13.04 Gnome Open Terminal Execute following commands cd ~/Temples touch text.txt Close Terminal Now try by right mouse clicking in folder/desktop