penalvch, I don't have IOMMU in my BIOS, but according to this link: https://lists.ubuntu.com/archives/kernel-bugs/2010-September.txt
I added it to my linux string. Also, the freeze happens not just using Systems Settings, but also at unknow times. Usually some sort of graphics usage. Also using the Dash at times will freeze. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1242767 Title: 10de:03d0 [HP Pavilion Slimline s5310y Desktop PC ] Freeze trying to exit "gnome-control-center" To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-nouveau/+bug/1242767/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
