15 Causes and Ways to Overcome the Computer Restarting Itself

Computers as we know in general are devices that consist of a CPU, monitor, keyboard, mouse, and other additional devices.

When using a computer, sometimes the computer suddenly restarts itself. This is certainly very disturbing our work. Jobs that should be completed quickly will be delayed because they have to start from scratch.

Therefore, in this tutorial, we will discuss the causes and how to solve the computer restarting itself completely.

Many causes the computer often restarts itself when it is being used for work. So here are some causes and ways to solve this problem.

Causes And How To Overcome Computer Restart Alone

15 Causes And How To Overcome The Computer Restarts Alone

1. Hot Processor

Processor heat or better known as overheating is the cause of the computer restarting itself. This happens because the processor fan is hot caused by the processor paste that has run out. For this reason, it is necessary to check the processor by performing the following actions, including:

  • Check the processor fan by opening the case and removing the fan. After that check whether the thermal paste is dry, if it is dry, immediately apply it with a new thermal paste.
  • Also, check the dust on the processor fan, clean the dust that sticks using a brush or a vacuum cleaner that is specially designed to clean the computer.
  • Try moving the computer in a cold or air-conditioned room so that the temperature inside the computer is stable and the CPU runs normally.

2. Check Power Supply

Please check the power supply whether it is underpowered or not performing optimally. This can happen because the fan inside the power supply is dead or stuck, resulting in heat in the power supply device. An abnormal power supply or fan jam will make the computer restart itself. Read This: Tutorial on How to Repair a Damaged Computer Power Supply

Use a power supply that can deliver a minimum of 530 Watts of power so that the computer can work properly.

3. Check VGA Card

When the computer works using a VGA card, sometimes this can cause problems when the VGA card is damaged or the fan in the VGA cannot rotate normally. Clean the VGA fan with a brush so that it can run normally, if the fan is damaged or dead then replace it with a new VGA card.

4. Check Memory Ram

Memory can also be the reason the computer restarts itself. When a computer uses 2 memory sometimes it could be that one of the two is dead or an error. So check the memory section by cleaning and testing whether they are still functioning perfectly or some are dead. If there is a dead memory, then replace it with a new or used one but it is still alive and functioning.

5. Check Hard Drive

A normal hard drive certainly makes the computer run normally. However, when there is a problem with the hard drive, for example, this bad sector can cause the computer to restart itself. If the computer can turn on, it is likely to be slow in performing the given task. Hard disks that have problems or errors should be replaced with new hard drives or defragmented using an application on the computer.

6. Check the Hard Drive Cable

Sometimes the restart problem on the computer is caused by a minor problem, such as the hard drive data cable is not legible so the computer cannot boot Windows until it restarts itself. Make sure the cable continues to function properly, if it is dead or unreadable, replace it with a new cable immediately.

7. Frequent Power Outages

Abnormal electricity can also cause the computer to restart itself. Sometimes the electricity in villages, or in semi-urban areas, is not 100% stable. This is very vulnerable to computer equipment, especially the computer is not equipped with a UPS. So when the computer suddenly turns off in a still working position, it will cause a system loading error. If the system error, usually the computer can't start Windows, then restarts happen again and again. This happens because the computer will boot windows based on a normal system. The computer shuts down suddenly will damage the computer system.

8. Check the computer from additional devices when it is turned on

The point is to make sure that when you turn on the computer there are no other devices such as flash drives or memory or CDs that are plugged in or installed on the computer. A flash that is still plugged in will usually make the computer boot unable to run. The computer is confused about which system to boot because it assumes the flash is the system.

Similarly, the memory and cd that are still installed on the computer. Remove and remove the enhancement from the computer, so that the computer can boot normally without any interference from external devices.

9. Delete System Temporary

When the computer occurs problems with frequently restarting itself. Sometimes it's not from the hardware that is the problem. It can also happen because of a system error, this is because there may be malicious programs or viruses that damage the system. There may also be temporary systems on the system that make the computer unable to boot normally. So when this problem occurs, enter Safe Mode. Then look for Temporary Files in the system by opening explorer, looking for Users, then Activate folder options so that all hidden files are visible. After that, look for documents and settings on Windows XP, select Local Settings>Temp, block all temp files and delete them. In Windows 7 and above, enter explorer, search for users, activate folder options, check show hidden files, then search for Users> App data>Local>Temp. Block all files in Temp then delete.

After deleting the files, then restart the computer. The computer will run normally.

10. Windows does not support computer specifications

Sometimes windows problems also affect computer performance. When the installed windows do not support the specifications of the computer, windows cannot be displayed, the computer will restart repeatedly. This is because every window does have a minimum hardware specification to be installed. Use windows that are lightweight and by the specifications of your computer. If the computer is still below the core 2 duo, the tutorial service recommends installing Windows XP only. But if the computer specifications are above Core 2 Duo, then Windows 7 and above can be installed.

11. some programs do not support the Windows version

Some of the service tutorial experiences in overcoming repeated computer restarts are that there are game applications or programs that do not support Windows. For example, when Windows 7 Ultimate 32 bit is installed with a game application whose minimum specifications use 64 bit, the application certainly does not support it. This of course makes windows unable to boot properly, until a restart occurs. Then uninstall the game application or program by entering safe mode. Then look for games or programs that don't support being removed or uninstalled. Restart the computer.

12. Computer Affected by Virus

Viruses that attack the system on a computer can cause errors until it fails to boot. A computer infected with a virus usually will not boot the system properly. Usually, the computer just restarts over and over again. Even though the temporary file has been deleted, the error will still occur. This is because the system has been damaged due to a virus. So the solution to this is to reinstall Windows. Do a reinstall and a total virus scan using a good antivirus. Also Read (5 Easy Ways to Get Rid of Viruses on Laptops/Computers [100% POWERFUL])

13. Driver Not Supported/Suitable

Maybe when installing Windows some drivers do not support the computer. An example that often occurs is the VGA driver. If the installed VGA driver does not support or is different from the required driver, the computer will detect an error. So the computer cannot boot normally. This is what causes the restart itself. Then the solution is to uninstall the driver by entering safe mode on the computer. Then install it using the computer's built-in Driver CD, which is usually available when buying a new computer.

14. Error Setting Sata Mode In BIOS

On some types of new computers, some bios settings must be changed when installing windows. Like the computer manufacturer Acer or Dell. There is a bios setting for certain windows Sata Mode settings. For example, when installing Windows XP, change the SATA mode setting to IDE.

Then, if you are going to install Windows 7 and above, change the SATA Mode setting to AHCI. If you are wrong in setting SATA mode, it will usually make the computer restart itself. Make sure the SATA mode settings are correct.

15. Fatal Error

Fatal errors occur when the computer error or bluescreen. This is because the computer detects error programs such as when opening an application but it takes a very long time, finally the computer is bluescreen.

Also Read: [100% Powerful] Blue screen laptop solution when booting

This is what causes the computer to restart itself. So if using the above method does not work, reinstall your windows.

Those are the 15 reasons and ways to overcome the computer restarting itself which is explained in full, hopefully, it can be useful and useful.

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