intel graphics driver ubuntu 14.04 gnome black screen

It worked previously but I uninstalled the fglrx and tried to reinstall it. It should print: GL_VENDOR: ATI Technologies Inc. To make sure that the AMD graphics card is the one in use run: sudo apt-get install mesa-utils Reboot and you will be able to use your computer. If you’re lucky enough, the command will get executed successfully. Login using your user name and password and then retype the command: sudo amdconfig –initial –adapter=all

Now press the keyboard combination Ctrl+ Alt+ F1 and then you will get a text-only console which shows you a login prompt. but this will give you an error: no supported adapters detected.ĭon’t worry and reboot the system, and you will be introduced with a black screen, but there is no need to panic. Now you should run the following command: sudo amdconfig –initial –adapter=all Open the terminal and run the following command: sudo apt-get install fglrx fglrx-core fglrx-amdcccle fglrx-dev fglrx-pxpress I followed the exact steps mentioned in this blog post: Install AMD hybrid (dual graphics) in Ubuntu and it worked for me just fine:

Intel graphics driver ubuntu 14.04 gnome black screen