Dear Christopher, many thanks for your help and (probable) identification of the problem. I tried to follows the instructions for the various option to install the update via FreeDOS. I can run the update .exe (obtained from the Dell website) but then I get the error message "Cannot update a OptiPlex 9010 with a BIOS for OptiPlex 9010" Do you have any other suggestions on how to make those update package run (without installing windows)? Otherwise, I'll try and find a way to install windows... many thanks again, Antoine
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1251580 Title: Display is heavily distorted after kernel upgrades To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1251580/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs