https://bugs.freedesktop.org/show_bug.cgi?id=54583
--- Comment #9 from Alex Deucher <[email protected]> 2012-09-09 14:28:52 UTC --- (In reply to comment #8) > Is it possible you can give me detailed instructions on how to do this? > I have gone to grub by pressing shift key during boot, and furthermore pressed > e key to edit the boot script. That's correct. Just append radeon.agpmode=-1 to the kernel line. > I don't know how to make the change permanent from grub's simple editor. > How to I know from Ubuntu's GUI that I am running in PCI mode instead of AGP > mode? To make it permanent, edit the /etc/grub2.cfg and manually make the change. You can check the radeon dmesg messages to see whether the card is loaded in AGP or non-AGP mode. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug. _______________________________________________ xorg-driver-ati mailing list [email protected] http://lists.x.org/mailman/listinfo/xorg-driver-ati
