Can you run the following diagnostic?: * open a terminal window and enter the "top" command (without the quotes) * tell us which process/processes are using the majority of CPU time * you can press "1" to toggle between average CPU use display and individual CPU core use display if you want * press "q" to quit top
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1453378 Title: 100% GPU load even with disabled hardware acceleration To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1453378/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs