Is the computer switch correct?

Open and close correctly.

The wrong switch may damage the computer's hard disk and reduce its service life.

Let's talk about how to turn the machine on and off correctly:

Boot:

1. Turn on the main power supply: that is, turn on the main power supply between the host and the monitor.

2. Turn on the monitor first: People often make mistakes in this step. To turn on the computer, you should turn on the monitor first. This is good for the monitor.

3. Turn on the host: After turning on the monitor, you can press the start button of the host. This order cannot be reversed, otherwise the service life of the machine will be damaged.

Close:

1. First, close all open programs.

2. "Start/Shut Down Computer/Shut Down" to shut down the computer.

3. Turn off the monitor.

4. Turn off the power.

Summary:

When the computer is turned on, peripheral devices (such as plug-in power switch, monitor, audio switch, etc.) need to be turned on. ).), and then open the host; When the computer is turned off, it is the opposite. Turn off the host first, and then turn off the peripherals.

Why can't I just press the computer power button to turn it off?

1. The edited data will not be saved, but will be lost directly.

2, physical damage to the disk, the next boot may appear blue screen and so on.

3, affect the service life of the computer.