Fan Running on High

  1. This is very common on the G5 tower macs. Seen it on dozens of such machines - almost never on iMac flat screen.

  2. p

    I have a Bluetooth keyboard and I've never had a problem typing in single-user mode.

  3. Can you reset the SMU on an iMac Core 2 Duo? I have the same problem with a brand new C2D.

Power Manager - automation and energy saving software for Mac OS X

Download Power Manager and start saving.