Is there a way to make the computer automatically turn off an hour after each boot up?

OK! lz, this one needs an automatic shutdown software, you can search for it in the software manager in 360!

Create a new notepad on your desktop.

Then enter it as follows:

echo off

shutdown -s -t 3600

After exit, enter the text extension .txt to .bat is then placed in the "Start-All-Start-up".

In this way, it will be automatically shut down after one hour of power-on.

Add a shutdown event to the scheduled task.

Auto-shutdown software, I'll pass it on to you if you want it.

Timed shutdown. A simple way to implement a scheduled shutdown under Windows XP.

Specify that the system will automatically shut down after 60 minutes: click "Start Run", enter the command "shutdown s t 3600" in "Open" (note: quotation marks are not entered, there are spaces between parameters, 3600 is measured in seconds), click the "OK" button.

To specify that the system will automatically shut down at a certain time (e.g., 12:00), enter the command "at 12:00 shutdown s" in "Open".

To cancel the scheduled shutdown, enter the command shutdown a in the Open field.

The above functions are implemented using the "shutdown" command, and the shutdown parameters are entered in the command line window.

Yes, you can add a shutdown event to the scheduled task with a set time of 1 hour.

Now the new system should have a cool thing called timer shutdown at the beginning, which can be set with this software.

1. There may be a problem with the BIOS settings, enter the BIOS to restore the default settings or take out the motherboard's battery, and wait for 5 minutes to install it. Purpose: To restore the default values of the BIOS settings and eliminate the automatic reboot or shutdown of the BIOS cooling presets.

2. If the computer shuts down automatically when using a certain application software, the automatic shutdown failure may be caused by this program software, and the program software can be uninstalled.

3. Then check the power supply, the power supply quality is poor, aging or the power is too small, which can not meet the power supply needs of the computer accessories, and the high-power and high-quality power supply can be replaced.

4. Then use the elimination method to check the memory, graphics card, CPU, CPU fan, motherboard, etc.

5. Check the memory, the memory quality is not up to standard, poor heat dissipation, overclocking, mixing and inserting of different brands of memory and the CAS value setting is too low, etc., which can cause the computer to shut down automatically, and the memory parameters can be adjusted accordingly in the BIOS.

6. Check the motherboard, the motherboard aging, capacitor failure or pulp, the motherboard power pins, the motherboard and the chassis backplane short circuit can cause automatic shutdown, you can take the motherboard out of the chassis to check or test, then check whether the CPU fan rotation and the CPU temperature is normal, and then check whether the bottom of the CPU fan heatsink is dry, if it is dry, clean the silicone on the CPU fan, and then recoat the good silicone. If the fan is not normal, replace the CPU fan.

7. Cleaning method: It is a method to eliminate faults by cleaning the dust of the parts in the computer host. Dust is one of the factors that can also cause computer automatic shutdown failures, dust can cause parts aging, pin oxidation, poor contact and short circuit and other failures.

For these faults caused by dust, it is generally more effective to use the cleaning method.

8. The power supply system is unstable, which can also cause the occurrence of automatic shutdown faults, and a UPS backup power supply with voltage stabilization function can be considered.

It is generally caused by the following reasons:

1 The computer system is poisoned or infected with malware.

2 CPU Fan Bad CPU Temperature Too High, Overheating Protection.

3 The power supply is bad, or new hardware has been added, and the power supply is insufficient.

4 The graphics card or graphics card fan is broken.

5 The motherboard is broken, and the motherboard core is overheating.

Solution: 1 Check whether the antivirus software has killed the virus, you can determine, whether it is caused by the computer system poisoning or malware, if there is a virus, it is recommended to use a variety of antivirus software combination to kill the virus, or if it doesn't work, reinstall or restore the system, you can solve it.

2 **Master Lu software, test the temperature of each hardware of the computer, open the case, see if the CPU fan and graphics card fan rotate normally, find out the problem, and change the CPU fan. About 30 -100 yuan.

Summary: CPU fan is broken, which is the most common auto-shutdown problem).

3 If the computer has a discrete graphics card, the power supply is not enough, then you can only change to a higher power power supply, the power supply has been used for a long time, unstable, then you also need to change the power supply to test.

4 Shut down, touch the south bridge, north bridge chip, graphics card chip of the motherboard with your hands, if it is very hot, it is likely to be broken and need to be repaired.

First of all, check if the computer is asleep, and if so, it can be turned off. To do this, click Start Control Panel Performance and Maintenance Power Options, click the Hibernate tab, make sure to remove the "Enable Hibernation" checkbox, and click the "OK" button.

If this is not the case, there may be too much dust, disassemble the chassis to remove the dust and try again.

It shouldn't be a shutdown, it's hibernation.

You can turn it off by clicking Start Control Panel Performance and Maintenance Power Options, click the Hibernate tab, make sure to remove the "Enable Hibernation" checkbox, and click the "OK" button.

Many computers in an Internet café are shut down at the same time, which may be caused by insufficient power supply or unstable voltage, or there may be a problem with the Internet café management software (because it supports remote shutdown, such as Vientiane).