How to set the computer to turn on automatically after a power failure. –

In this tutorial, I will show you how to configure your computer to turn on automatically after a power failure. This guide can be very useful for people who want to connect to their computer and work remotely (remotely) while they are in another place.

How to automatically start after a power failure (reset / turn on the computer).

Step 1. Change the power settings in the BIOS.

1. Power on click on your computer and “DEL“or”F1“or”F2“or”F10” enter BIOS (CMOS) installation utility.
(The method of accessing the BIOS settings depends on the computer manufacturer).

2. Look at the menus below to find a setting called ” inside the BIOS menu.Restore in case of AC/Power loss” or “Restore AC power” or “After power loss“.

Complicated” or “ACPI” or “Power management settings“.*

*Note:Restore in case of AC/Power loss” setting can be found in different places within the BIOS settings depending on the computer manufacturer.

3.Restore in case of AC/Power losssetting to ”.Enabled“.


4. Save and Exit From the BIOS settings.

Step 2. Change Windows to start normally after a power failure,

In Windows 7 and Vista OS, after a power failure, Windows defaults to “Startup Recovery” instead of starting normally. But in repair mode, you won’t be able to control your PC unless you’re sitting in front of it. To work around this situation and force Windows to start normally after a power failure or improper shutdown, do the following:

1. Open an elevated command prompt window:

  • Start > All Programs > Accessories
  • That’s right– press toCommand line” and select “Run as administrator“.

command prompt is run as administrator

2. Type the following command in the command window and click Enter.

  • bcdedit /set {default} bootstatuspolicy ignoreshutdownfailures


After pressing Enter, Windows should return “”.The operation was completed successfully” message.


3. Close the command prompt window and you’re done!

Attention: Always use a UPS (uninterruptible power supply) to protect your computer equipment from power outages and power surges. Power outages can cause serious problems such as PSU (Power Supply Unit) or HDD (Hard Disk Drive) corruption (data loss).

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