I believe the noise is the micro capacitors charging/discharging. It's a physical characteristic of the machines. It's not a kernel bug.
-- Thinkpad T60 high pitch noise Ubuntu 8.10 under no load https://bugs.launchpad.net/bugs/309493 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
