Showing posts with label open source drivers. Show all posts
Showing posts with label open source drivers. Show all posts

Wednesday, October 23, 2013

Open Source Radeon Drivers and Power Management

Just a quick note here.  I switched to the open source drivers for the multiple monitors but along with that, my battery life had been slashed by one half.  I used to get approximately 4 hours of life from the fglrx driver and now I have barely 2 hours.  Sad, but the big desktop is more important to me at the moment.

Wednesday, October 16, 2013

Done! Goodbye fglrx!

In short, I've given up on AMD's drivers.  I waited as long as I could but there is just no improvement.  The notes here details on how I got rid of the fglrx and switched to open source.

Basically, I followed the instructions from this article for removing.  I did not however perform the steps to reinstall the open source drivers from there.  I ran the software sources application and clicked on the open source drivers, applying the changes and letting it reinstall the packages.  Then, I deleted xorg.conf and rebooted.

Voila!  Multiple monitors are back!