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You will need to enter your computer's CMOS/BIOS settings. Usually, when the computer is first turned on, you will press delete or F2. Some computers, such as a Dell, Compaq, etc. may have different commands or not be accessible to configure.

Please be careful, as changing settings here can physically damage the computer if set incorrectly.

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14y ago
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13y ago

This is available in the BIOS of many motherboards. The exact label of this option will vary by BIOS and motherboard, but will be something like "AC Power Loss Restart", "PWRON After PWR-Fail", or "After AC Power Failure [Option]."

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12y ago

by keeping your computer plugged in to a power suply

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Q: How do you set up a computer to power back on after a power outage?
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