Hi afoglia, Does it resolve if you downgrade to an older version of -ati?
You can get older .deb files of the driver from Launchpad here: https://launchpad.net/ubuntu/+source/xserver-xorg-video- ati/+publishinghistory Click on the link under Version of the version you want to test, then under Builds click the link for your hardware architecture, then grab the -ati and -radeon .debs and install them. If that doesn't do it, then next guess would be you are having a kernel issue - if you still have a prior kernel you can try booting it (hold down the left shift key during boot to bring up the menu.) ** Changed in: xserver-xorg-video-ati (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-ati in ubuntu. https://bugs.launchpad.net/bugs/727620 Title: [Radeon HD 5650 and 5470] Driver crash during recovery boot and in normal boot _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

