Same issue on Toshiba Satellite L850-1PD. A possible solution should be this:
http://www.thinkwiki.org/wiki/Problems_with_fglrx#X_server_gives_an_error_.22Invalid_video_BIOS_signature.22_after_installing_fglrx but my BIOS has no related options. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1093788 Title: X doesn't load after fglrx install To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/fglrx-installer/+bug/1093788/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
