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How to reset the SMU (System Management Unit)

4. September 2008

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The SMU (System Management Unit) is a microcontroller chip on the logic board that controls all power functions for your computer. If your computer is experiencing any power issue, resetting the SMU may resolve it. The SMU controls several functions, including: - Telling the computer when to turn on, turn off, sleep, wake, idle, and so [...]

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