My computer shut down and restarted yesterday for no apparent reason

In fact, there are too many reasons, let's say a few of the more common ones:

1. Viruses, like the shock wave and oscillating wave of that year, antivirus!!

2. BIOS settings.

3. Memory: 1 The memory module is broken - replace the memory module.

2 Dual memory is not compatible - use the same brand of memory or only one memory 3 Memory quality problems - replace the memory module.

4 Heat Dissipation – Enhance heat dissipation inside the case.

5 The memory and motherboard are not plugged in properly or other hardware is incompatible - reinsert the memory or change the socket to clear the memory oxide film.

6 Hardware Problems – Replace the hard drive.

7 driver problem - reinstall the driver, if it is a new system, you should install the motherboard driver 8 first, the system itself has a problem - sometimes the operating system itself will have bugs, pay attention to install the official release of the updater, like the sp patch, it is best to play. If that doesn't work, reinstall the system, or replace it with a different version of the system.

4. There is a wrong restart.

5. If it doesn't work, all the hard disks will be formatted! Kill virus in DOS state and reinstall it!!

You try to reinstall the system first, start with the software, if it works, it's the software problem, if it doesn't work, start with the hardware, soft first and then hard.

See if the CPU fan is not working properly, look at the heat dissipation of the machine, reseat the graphics card and memory, and wipe the golden thumb with an eraser before plugging it in

This kind of problem can be big or small.

Antivirus first, if not, redo the system.

If not, remove all the hardware and reinstall it.

If not, I'm sorry for the hardware problem or hardware conflict.

Let's go to the pits.

First look at your progress, then look at the antivirus, look at your power settings, and finally use Optimizer to clean and optimize yourself.

I read in the book that the biggest possibility is that the silicon on the CPU is dry and agglomerates, resulting in poor heat dissipation.

Most of them are caused by electromagnetic field interference, and you can pay attention to whether you are using high-power appliances or other high-frequency devices near the computer every time you start it yourself.

Shutdown auto-restart.

Go to CMOS, in the Power Management menu, PME

eventwake

UP (PME event wake-up).

It should be disable, 2, click on my computer, properties, advanced, settings, turn off the system fails automatically.

Reboot feature. 3. The software is incompatible, which often causes the problem of shutdown and restart, which is a new mechanism of XP.

Solution: Right-click on "My Computer" and select Properties. Select the "Advanced" tab and find.

Go to "Startup and Failback" and click the "Settings" button next to it. Remove "System Failure".

The "auto-restart" checkmark before (if you're using XP only, you can see what you're seeing.)

All checks have been removed so that XP can boot up faster).

4. Enter the safe mode, if it does not restart after shutting down, continue to check the system reason, if it restarts after shutting down, replace the battery.

Source try. How to turn off the auto-restart feature.

windows

XP is an excellent operating system, but sometimes it has a little tantrum, such as self.

Rebooting is an annoying glitch that many people have encountered. Because in the default situation.

Situation, Windows

XP is automatic in the event of a serious failure such as a system or program that stops responding.

Reboot. In order to prevent automatic restart in this case, this function can be disabled. Here's how:

Open "Control Panel", select "Performance & Maintenance" in the category view, "System", and hit.

Opens the System Properties dialog box. Click the Advanced tab, and under Startup and Failback, click the Settings button. Under System Failure, clear the Automatic restart check box.

Click the OK button in front of the box to exit the dialog box.

Note: You must be logged in as an administrator or administrators group member to complete the procedure.