All I want to do is to turn the discrete adapter OFF. This is a workaround: blacklist the radeon module (in /etc/modprobe.d/somefile) and manually load it in rc.local. Then turn OFF the discrete graphics adapter in rc.local. Perhaps the load order of the modules is important somehow. Anyway, I have now fooled the system into doing what I want.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/749025 Title: vga_switheroo does not work correctly (Acer timeline ATI+intel)) -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs