Computer Keeps Turning on for a Few Seconds Then Shuts Off Then Trys Again

You lot're working with your PC, and all suddenly, it powers off only to plough on again a few moments after.

You may lose your unsaved data and even blow a fuse when the scenario repeats fourth dimension after fourth dimension.

What's happening?

This effect may be really frustrating, although it's non necessarily a serious ane.

Sometimes, it can be resolved past only tinkering with a few settings.

This article will walk yous through the most common causes and the solutions.

Calculator Turns On and Off Repeatedly (Causes, Fixes)

1. High Temperature

All computers have an automobile shut-off feature that works when 1 of the parts gets too hot.

If the components exceed a certain temperature, they may fail, burn, and even cook, causing dandy risk of harm to the whole unit of measurement or the user.

Therefore, the mechanism works like a thermostat, preventing damage to your organization.

This normally happens when your PC is overloaded, like playing a graphically demanding game or when your organization fans stop working.

To check, hold your paw confronting the ventilation grills (while the figurer is on) and examine the airflow.

If you don't feel whatever blowing, yous have to repair or replace the fan.

A screeching racket is another sign of a faulty fan.

If the air puff is weak, maybe grime, dust, hair, and other particles have congenital up on your fan, and it can't spin well.

You can resolve the issue using a dust blower or a lint-costless rag to wipe away the clay.

You may also need to oil the fans to ease their rotation.

Brand sure you lot cheque all the fans, including the example fan and the ones for the video card, CPU, and difficult bulldoze.

2. Power Source and Connections

Any issues related to PSU, the battery, power cables, and charger may shut off your computer.

If your area's standard voltage settings don't match your electricity supply capacity, your computer cannot stay running.

This website will assist you discover the right voltage for your region.

As a rule of pollex, if you're a gamer or tend to run resource-intensive apps on your system, you lot will need a 100- to 240-watt power supply.

Yous too want to check your adapter current.

Any higher or lower voltage adapter can halt the connexion and power your PC down.

PSU dysfunction is another potential cause for your random computer shutdowns.

If your PSU doesn't piece of work properly, it can't transfer electricity to the motherboard, and your PC turns off to protect your hardware.

Use a ability supply tester to sort out the problem, and merely and so, go to a repair service to replace your PSU.

Sometimes it'due south simply amend to buy a new unit because a PSU is a sensitive component, and even the slightest glitch could harm your motherboard or CPU.

Here are other things you lot can check:

Make certain the power socket at the back of your case isn't loose, and the cable is secure.
Plug your system into another outlet to see if at that place'southward something wrong with the outlet.
Check the power cable and charger cables for possible damage.
Examine all the wires inside your estimator case, including those attached to the motherboard, hard drive, and other drivers. Bank check both ends to make sure they oasis't come loose.

3. New Component Error

If you've but refurbished your computer or connected new peripherals, chances are your PC isn't uniform with them.

Remove the new hardware and run across if the problem disappears.

Another way to bank check is going to your device manager.

Every bit the name implies, the department helps you manage all the devices attached to your organisation, and it'll let you know in example of hardware error.

4. RAM

Sometimes, the component responsible for your regular shutdowns is your retention, and the just remedy for this issue is to open the example, take out the RAM module(s), and put it (them) dorsum.

Follow the instructions below:

Pull the ejection clips so that the memory module pops out of its place.
Carefully hold information technology between your easily and put information technology back into the existing notch. Make certain both sides of the board fit into the margin slots.
Push it downwardly gently until the holding levers lock information technology in place.
Repeat the process for each module, and make sure yous lucifer them with the corresponding colors.
Ensure all the clamps are closed, and the modules are firmly in place.

5. Motherboard

Issues with your motherboard excursion can cause your device to shut off correct later y'all plough it on.

Often, y'all have to replace the unabridged motherboard to fix the event.

This task is very enervating and pricey at the same fourth dimension.

Therefore, you should practise it as a final resort and but if you're sure it's causing the problem.

Consult with an skillful and let them replace it if needed.

half dozen. Virus or Malware

If you can't find a hardware cause, it'southward time to search for software-related problems.

The best identify to first is your Windows System Defender.

Some malicious software and viruses can change your computer's settings, wreak havoc on its operating system, and cause frequent shutdowns.

Become to search and blazon "Virus and Threat Protection."

Adjacent, click "Advanced scan" and select "Full Scan" to inspect the whole system for infections.

Once the process is over, delete the identified threats.

Then, restart your computer and check if the consequence still exists.

Yous can likewise utilise a third-party antivirus program, but you must brand sure information technology's reliable and upgrade it to the latest version.

7. Obsolete BIOS

BIOS is a firmware that the processor uses to boot your computer.

If information technology doesn't work properly or becomes out-of-engagement, it fails to initialize your Windows properly.

Look for BIOS updates as a quick solution.

However, you should remember that information technology's a technical process.

If you lot don't do information technology properly, it can cause serious, permanent harm to your organisation.

Download the newest BIOS version from your motherboard manufacturer's website.

Then, use its tutorial to install the updates, step past stride.

Alternatively, enquire a professional to practice it for you.

viii. Fast Startup Function

Fast Startup is an option in Windows 8 and 10 that starts your estimator more quickly.

It does so by keeping your computer somewhere between the "shutdown" and "hide" modes.

Withal, since some computers don't support this hybrid manner, it may crusade unintended boot-time complications.

Deactivating the feature helps you prepare the issue:

Type "Cull a power plan" in search and click. (You can also go to "Control Panel" and so "Power Options.")
Press "Choose what the power buttons do."
Select "Change settings that are currently unavailable."
Find the "Shutdown Settings" section and disable the Fast Startup feature.
Make sure you save the changes before quitting.

9. Incompatible Drivers

Device drivers are computer programs that teach your operating arrangement how to collaborate with specific hardware.

If a commuter malfunctions, it could crusade unexpected software beliefs, including frequent, sudden shutdowns.

This is a likely trouble, especially if you've messed with your system settings recently.

Since there are so many drivers on a estimator, an average user can't really tell which 1 is causing the issue.

Commuter Like shooting fish in a barrel is an assistant software that helps you with this.

Here's how it works:

Download and install the application.
Permit information technology discover the issue by pressing the "Browse Now" button.
Select "Update All" to install the all-time and latest version for your drivers.

Note: This method requires you to purchase the Pro version of the application. If you don't want to pay, you may want to try another tool.

You can also do it manually or with the assist of your Windows Driver Verifier and Device Manager.

Manual Fix:

Go to your Device Manager, and y'all'll see a complete list of your system drivers.
Click on them one by 1 to update them to the latest version.
If this doesn't work, endeavour uninstalling and then reinstalling them.
If you've recently updated a driver, roll information technology back to the previous version.

10. Operating System

If the nightmare started right after a Windows update, try these methods to remedy the situation.

Restore Points

A Restore Point lets you revert the calculator'due south data, such as commuter configuration, software, and registry, to the settings of an before appointment.

This fashion, most new software errors will disappear, and your device will probable start to work as it did in the perfect old days.

Here'due south what you need to do:

Correct-click on the Start Menu and go to the Control Console.
Tap "System and Security" and open "File History."
Go to "System Restore" and press "Next."
A list of all previous restore points volition announced in front end of you.
Choose the i you lot like and confirm.

Restore the Manufactory Settings

Restoring to default settings doesn't mean deleting all your information.

Information technology only removes your adapted settings and programs.

All y'all need is to blazon "Reset" in the search bar below the screen and hit "Reset this PC."

Reinstall Windows

Installing Windows seems like a big job to some users, which is why they unremarkably avert it unless there's no other choice.

Accept it or not, it's sometimes your only fashion to solve this problem.

Unlike the two above methods, this i erases all of your personal files.

Therefore, it is imperative to back up your files before initiating the process.

Other Software Failures

Windows registry failures, suboptimal settings, corrupted or junk files, and malfunctioning programs are other possible causes of random shutdowns.

Equally a last resort, try these quick tips to troubleshoot your computer:

1. Apply the Organisation Troubleshooter

Windows ten features an application named Windows Store Apps that automatically finds and fixes your possible software issues. Sometimes, running this feature helps yous work out the continuous shutdowns.

Go to "Control Panel" from the search option in the taskbar.
Spot the "Troubleshooting" button among other options and click.
Printing "Hardware and Sound."
Discover "Windows Shop Apps" below the Windows section and click it.
Open up the "Advanced" link and select "Apply repair automatically."
Press Next so that the system starts troubleshooting.

2. Run the System File Checker

System File Checker is an integrated utility in all Windows versions that restores all the missing or corrupted files in your organization.

Do every bit follows to reap the benefits of this feature.

Search "cmd" from Get-go.
Correct-click on "cmd.exe" amongst the appearing results.
Printing "Run equally Administrator" and confirm your pick.
Copy and paste the following text in the new box that comes up. (Make sure yous include the spaces earlier each '/' symbol)

DISM.exe /Online /Cleanup-epitome /Restorehealth

The reckoner starts scanning, and the process takes almost half an hr.
Once you lot receive a notification that says "finished," type sfc/scannow and hit the Enter button.

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Source: https://www.thetechwire.com/computer-turns-on-and-off-repeatedly/