What s going on with the computer turning on automatically, why does the computer turn on automatica

The computer can be set to auto-boot only in the BIOSS settings, and it is not possible to set it elsewhere.

But you said that if you change the power supply, this problem will occur, and the power supply is the most suspicious, so you'd better plug the memory back in and clean up the dust inside, if there is still a problem, you will go to the place where you bought the power supply, tell him your situation, and he will help you solve it.

1. Nowadays, computers have an automatic boot function, and you can also wake up remotely through any key on the keyboard, mouse, etc., and go to BISO to see your power management settings!

2. Even if there is no automatic start, sometimes the change of strong current of the power grid or other factors may also lead the computer to automatically start!

Don't be afraid hehe, there are 2 reasons.

1. The BIOS is set to boot up at a timer.

2. The power supply is unstable and is washed away all of a sudden.

The ghost probably won't turn on your computer haha.

You can be sure that the problem with your computer is a problem with the BIOS, just remove it in the automatic boot option, you can't contact me, I'll teach you.

Power static electricity can sometimes have this problem!

Change the parameters in the power supply option in the BIOS, but I forgot the specific one, you and I will check it on the Internet.

Did your house ever be haunted before you moved in, ask a gentleman to do it.

Is it set to time to boot up?

Why does the computer turn on automatically?

There are three cases:

1. Power supply problems.

2. BIOS setting problem.

3. Wake-up function.

Power supply problem: It is mainly manifested in the poor grounding system, which is divided into poor mains grounding and chassis grounding.

Secondly, I want to correct a friend just now, the quality of the power supply is not good, it will cause a crash, and it will not restart.

The solution is as follows: connect the power strip to the computer.

BIOS Setup Issue: When the timer boot function is set to Enabled, the machine will automatically power on at a certain time on a set date. In addition, some motherboards have an auto-turn on function setting in the BIOS settings of the motherboard, and if this function is selected, the machine will automatically turn on when the power is on.

There are two types of grounding:

1. Place of work, 2. Protected place.

Refer to the following method for BIOS settings.

The settings of your machine can be checked by following the steps below.

1. Check the BIOS settings and set the Restore AC Power Loss of the Power Management Setup in the BIOS to Disabled.

2. If the above method does not work, continue to set PM Control by APM of Power Management Setup to Yes in BIOS.

Note that this is not the case for individual BIOS versions, please refer to the specific BIOS manual.

This is related to everyone's CMOS chip.

There are also the following: first enter the main interface of CMOS settings, select [Power Management Setup], and then select [PWR Lost Resume State], which has three options.

If you select the [Keep Off] item, it means that the computer will not automatically start when the call comes back after the power is off.

If [Last State] is selected, it means that when a call comes back after a power outage, the computer will return to the state of the computer before the power outage. If the computer is turned on before the power is off, it will automatically turn on after the call comes. If the computer is in a shutdown state before the power is off, the computer will not automatically turn on after the call.

I would like to add that although it can also be classified as a wake-up function, I would like to mention it separately. That's caused by viruses. Cybersecurity is becoming more and more severe, and even if prevention measures are improving, they are not as fast as they are.

I think this is important and the application falls into the fourth category. Computer security is becoming more and more important today.

What is the understanding of workplaces and protected areas, is this question okay now???

The working place is a virtual land, and the protected land is the earth Simply put, the ground on the chassis is the working place, and the protected land is the earth.

Wake-up function: Check if your network card has a "wake-up" function? You can right-click on "My Computer --- Properties--- Hardware Device Manager - Network Adapters" and then double-click on "Network Adapters" - find your network card, double-click on it, and in the "Advanced" section, set the "Wake-up" function to disabled.

Reason for automatic computer boot:

Solution 1: The motherboard that can't also have a different interface.

One is because some of the settings in the BIOS are incorrect. Reboot or press the DEL key on boot, find "IntegratedPhripheralsSetup" in the BIOS, and there is a "pwronafterpwr-fail" setting option to manage this function. The options are "on", "off", and "former-sts".

You should set it to "off". In this way, the computer will not start automatically in the event of a sudden call after a power outage, such as turning on the power switch or a sudden call after a power outage. In addition, you can set auto-boot functions such as Wake-on-LAN and Woke-on-Keyboard to "Disable".

The second reason comes from the socket and power cord, the ATX power supply is driven by detecting the level signal of a capacitor, when pressing the power socket switch or plugging in the chassis power plug, a short inrush current will be generated, if the socket or power cord is not closed, it is easy to cause the ATX power supply to malfunction, so that the machine starts automatically. So you can try to set the relevant options of the BIOS first, and if it doesn't work, you can replace the socket and power cord.

Solution 2: First, it could have been a problem with the power button, but now your situation seems unlikely.

Second, enter the BIOS after the host is powered on, select PowerManagmentSetup, RestoreOn-AcPower-Fail, change the ON here to OFF, then save, exit the BIOS, restart, if the problem persists, it is a problem with the button and the motherboard.