TienPhi.com

Hi everyone and back to the Ubuntu world. Last time I did show you how to prevent the Black blank screen when shutting down, restarting your computer but after testing for 2 days, it does not work anymore. So I continued search on LaunchPad to find out more. And finally this article is the best cure for this

in /etc/X11/xorg.conf, change:

Section "Device"
Identifier "Configured Video Device"
Driver "intel"
EndSection

to

Section "Device"
Identifier "Configured Video Device"
Driver "intel"
Option "ForceEnablePipeA" "true"
EndSection

How do do this?? Because you are not root user, you cannot modify the system file xorg.conf. This is step by step of how to do:

- Go to Terminal
- Type: sudo -s
- Input your password when asked
- Now you are using root use. Type: cd /etc/X11
- Next is: gedit xorg.conf
- Modify the file as above guide.
- Done!!!!!