This bug is affecting me too, on Natty, with the same hardware (on a HP P3135 AX250). The only thing I thought could be the problem might be the way the BIOS is sharing video memory. It is reported to work with UMA or UMA + Sideport, but I think it's using Sideport only and I can't change these options in the BIOS, I can't even see them as options. Moreover, there is no BIOS update, and there won't be any.
** Changed in: fglrx-installer (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/573311 Title: failed to load module fglrx on ATI Radeon RS880 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/573311/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs