Solution to the problem of automatic restart after Windows 8 is shut down

Method 1

1. On the desktop, go to the Super Start menu and click control panel, as shown in the figure below.

2. In the preceding figure, click system and security, as shown in the following figure.

3. On the system security panel, we will see a power option with a "password required when waking up the computer". Click to enter.

4. Go to the define power button and enable password protection. Click [change current unavailable settings] and then remove the check box before [enable quick start (recommended)] under the shutdown settings. Click Save Changes ].

Method 2

1. We also find [view network status and task] in the computer control panel, as shown in the figure.

2. Click Change adapter settings on the left side of the network status and task. In the displayed dialog box, right-click Ethernet and click properties, as shown in the following figure.

3. On the Ethernet properties panel, click [configuration], as shown in the following figure:

4. Here you will see a "power management" --- "allow this device to wake up the computer"-"OK". In this way, the function of the network to wake up your computer becomes invalid, of course, the first method can solve the problem.