Boot unlimited reboot over self test, desktop, XP system .

Reasons for the automatic restart of the computer:

1. If the restart occurs before the restart of the application software or when running the program software, it may be a restart caused by the program software, generally uninstall the program software and reinstall it, if the fault is still there, it means that the program software itself has an error and cannot be used.

2. Press F8 to enter the safe mode after booting up, and then exit and enter the normal mode. You can also use the system restore function that comes with the system, and if you reboot troubleshooting, it is a reboot caused by damaged system files.

3. Check the motherboard, the motherboard aging, capacitor failure or slurry, the short circuit between the motherboard and the chassis backplate can cause a restart, you can take the motherboard out of the chassis to check or test, and then check whether the silicone at the bottom of the CPU fan heatsink is dry, if it is dry, clean the silicone on the CPU fan, and then recoat the silicone. Then check whether the CPU fan is turning and whether the CPU temperature is normal.

4. If the fault is still there, then check the power supply, the power supply quality is poor, aging or the power is too small, can not meet the power supply needs of the computer accessories, you can replace the high-power and high-quality power supply, if the troubleshooting, it is the restart fault caused by the power supply.

If you don't reboot in safe mode, it's a 100% system problem.,Virus or file drop.,Reinstall it.。

The real reason for the restart is that the disk drive is hijacked by a virus, and the system does not have the right to use the disk, so it only performs the reboot by default.

You can boot with a USB flash drive, enter PE mode, move files out, and then deal with viruses, and then install the system after processing. If you don't deal with it, the reinstalled system will still restart the computer like this.

It could be the system's fault! Reinstall the system and see!

The steps to resolve the problem are as follows:

1. Because the computer restarts indefinitely, it cannot enter the system normally, so at this time, you have to start the f8, and then enter the advanced options menu, click the last correct configuration to enter the reboot system.

2. Then open the computer system properties and click on the advanced options settings above.

3. Then enter the new interface, find the option of settings, and click on it.

4. Then enter a new interface, find the automatic restart option, click to cancel the previous check, and click OK.

First, check the memory module first to see if it is plugged in, or try to change it.

Second, restore the BIOS to the default settings.

First, try to reinstall the system first!

Second, see if the radiator is broken!

Third, the complex problem is estimated to be unable to solve itself!

I think it has something to do with your system.

The system generally has a lot of problems after 1 year.

Redo it. It's not easy to redo It's probably a problem with the hard disk or memory, which you can't detect yourself, go to the science and technology city.

For the machine, open the chassis to see if the capacitors of the motherboard and power supply are rising, and if so, repair them.

PE disc boot, check whether the hard disk has bad sectors, can be reformat to try to repair.

There is a problem with the system, it is recommended to reinstall the system.

The XP system can't be turned on every time it is turned on, how to solve it? If it's a self-test every time, it means that it's an abnormal shutdown, but it can't be turned on after the self-test, it's usually a software problem, it is recommended that you re-install the system, in addition, Microsoft has no longer upgraded XP, and it is recommended to update the system.

The reason for each self-test when the system is turned on:

System files are missing, causing the system to need to self-test every time to find the files.

Abnormal shutdown, resulting in system files not being saved, need to find files.

The computer hard disk is damaged and the file storage on the hard disk track is unstable or lost, and all files will be found every time the computer is rebooted (according to the situation you said, this is the most probable).

It is recommended to reinstall the system first, and scan the hard disk track response speed first.

As a storage device in the computer, all the data is stored in the track of the hard disk, and the track is printed on a metal disc of the hard disk, the disk will rotate at high speed after being energized, and then the head of the hard disk will find the required data through electromagnetic force, ordinary hard disk is very afraid of vibration, high and low temperature, and the influence of high magnetic field when running, these factors will cause damage to the track and can not continue to store data, resulting in data loss.

Hello. Start running, enter "chkntfs t:0", you can set the disk scan waiting time to 0; If you want to ignore scanning a partition, such as a C drive, when the computer starts, you can enter "chkntfs x c:."

Command; If you want to resume scanning of the C drive, you can use the "chkntfs d c:" command to restore all chkntfs default settings, except for the countdown for automatic file checks.

Sometimes the computer shuts down abnormally, and when it is turned on again, there will be a self-test, etc.

There are also corrupted files in a disk, which will be self-checked every time, etc.

If you want the computer to never self-test, if it is a 2000 XP system:

Start-run (input chkntfs t:0 chkntfs x c:) chkntfs t:

0 Set the self-test waiting time"Zero", of course, you can also customize the waiting time. CHKNTFS X C: You can cancel the automatic scanning of the C disk at boot, or you can change it to another disk.

1) It may be that there is a problem with the disk, please fix it (fix it for each disk or only fix C).

Built-in disk repair method:

The specific steps are as follows: select the drive letter in my computer, right-click to select the properties, select "Tools Start Checking" in the pop-up drive properties window, and select "Automatically repair file system errors" and "Scan and recover bad sectors", and then click Start, the scanning time will vary depending on the disk capacity and scanning options (after doing it according to the above method, a box will pop up, the point is, repair after automatic shutdown at boot, win7 select the disk check button according to the plan).

Bad sectors on the hard drive will lead to corruption or loss of computer system files, computer failure to boot or freeze. Hard disk bad sectors can be repaired using NDD Disk Utility or Scandisk.

If the fault persists, please restore the system or reinstall it (it is still not possible to format the hard disk and repartition and reinstall it, if it doesn't work, you will have to replace the hard disk, or overhaul it).

2) If this is always the case or it is not caused by the above problems, first soft and then hard, reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, don't install anything that doesn't fit (if you have any questions, please ask me).

Please note: If you restore the system or reinstall it, when installing drivers, patches, software and other things, be sure not to install the things that affect your accident this time, otherwise it will be restored or reinstalled in vain.

3) In terms of hardware, such as whether there is a problem with the hard disk, memory, etc., whether the temperature of the CPU and other hardware is high, if it is caused by hardware problems, it is recommended to overhaul it.

It is recommended to use some auxiliary software such as Kingsoft Guardian to clean up the startup items and other operations, if the effect is not obvious, it is recommended to reinstall the system, reinstall the system every once in a while can greatly improve the speed of the system, and if the hardware allows, it is best to upgrade win7 or win8

Method: Sometimes the computer shuts down abnormally, and the self-test will appear when the computer is turned on again.

If there is a corrupt file on a disk, it will also self-check every time.

If you want the computer to not self-test for a long time, it's very simple, if it's a 2000 XP system, just run it:

chkntfs /t:0

chkntfs /x c:

chkntfs t:0 sets the self-test waiting time"Zero", of course, you can also customize the waiting time.

CHKNTFS X C: You can cancel the automatic scanning of the C disk at boot, or you can change it to another disk.

Reinstall the system, the XP system has been used for a long time.

When you shut down, do you just press the shutdown button next time you use the shutdown button of the start menu.

Specifically, it will take a long time to self-check at which step, such as to the scroll bar or to the welcome screen or. Be clear so that others can help you solve the problem.

It is very likely that the hard disk is broken, you use Master Lu to monitor it and take a look!