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Electrical power is essential to the operation of any computer and any of its components or peripherals.

Electrical power is essential to the operation of any computer and any of its components or peripherals (collectively "device"). This tag should be used for questions involving:

  • a device not turning on
  • how to determine the correct type of cable, charger, AC adapter, or other part used to supply power to a device
  • how to get power to a device
  • the amount and/or type of power required by a device. Use
  • why a device isn't receiving power
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