Are you able to login via ssh from another machine? By running "top" you should be able to see which process is running on the CPU.
Does this happen if you use the open-source drivers (ati instead of fglrx)? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/990313 Title: High fan activity when locked because of no user activity To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xscreensaver/+bug/990313/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
