(Fixed)Computer Keeps Restarting Before Windows Loads

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Every time Computer Keeps Restarting Before Windows Loads, it restarts at random. Your computer would freeze and refuse to restart, remaining on the Windows 10 welcome screen. In such a case, getting at the data is a significant hassle.

There are several potential causes for Windows 10’s persistent restarting problem, including malfunctioning hardware, virus infestation, driver corruption, etc. Whatever the problem’s root, you must resolve it promptly.

Sending your computer to a repair shop should be your last resort because of the high cost. We’ve included some troubleshooting steps below so you can fix the machine restarting problem randomly. If your computer restarts unexpectedly, don’t panic; read over our troubleshooting steps and implement them as soon as possible.

Computer Keeps Restarting Before Windows Loads [Causes And Solution]

There are a variety of potential reasons for the computer to restart repeatedly. The cause might be anything from a defective component to a virus infection to a botched Windows update to dust in the CPU.

Computer Keeps Restarting Before Windows Loads 1

Run Automatic Repair/Start Repair

Dealing with a corrupt repository or missing Windows files is one of the more challenging computer problems to solve. An imperfect system makes it difficult to resolve errors. Restoro, a diagnostics program, should be installed to help you figure out what’s wrong with your computer. Alternatively, if you have a Windows installation DVD, you can use that to run an automated repair/start repair on your machine, which should resolve the boot error. How to do it:

  • Boot your pc from the Windows installation disc.
  • When initiated, press any key to boot from a CD or DVD.
  • Choose your language of choice and proceed by clicking Next.
  • Choose the Repair your computer option in the lower-left corner.
  • Choose Automatic Repair or Startup Repair from the drop-down menu under Advanced in the Choose an option screen. Once Windows has finished its Automatic/Startup Repairs, you can proceed.
  • Restart the computer and enter Windows.

Another viable option is a professional third-party product that specializes in clearing up clutter and restoring Windows settings to their original, working state. This software has powerful tools built right in, so your HDD troubles will be fixed in a flash, and your OS will function as efficiently as ever.

In addition, using this specialized application, you may quickly and easily fix booting issues after thorough system assessments. You should realize that if you’re troubleshooting a more sophisticated Windows issue, it’s best to employ automatic assistance so that you can avoid taking any unnecessary risks.

Replace Your Hard Disk Drive (HDD)

If your computer keeps restarting before loading Windows 10, even after trying every one of the solutions we outlined above, the problem could be with the hard drive. An HDD crash or another issue could have caused the reboot issue.

You can replace the broken HDD with a new internal SATA HDD that you can get from Amazon. If you cannot complete the replacement independently, you may hire a computer engineer in one of the nearby computer stores. You should consider installing Windows 10 OS on it after changing the HDD.

Roll Back To Windows 8.1/7

Sometimes a recent update from Windows 7/8/8.1 to Windows 10 can cause reboot issues. As a result, consider reverting your Windows System to an earlier version. Nevertheless, since your computer restarts before booting, you should start in Safe Mode to downgrade. How to do it is as follows:

  • Launch Settings by typing settings into the Start menu.
  • Choose Update & Security from the menu.
  • Choose the tab for recovery.
  • Choose “Get started” from the list of options. Revert to Windows 7/8/8.1 once more.
  • Follow the instructions to complete the downgrading procedures.

Install A Single Stick

One of the RAM sticks will occasionally stop working for no apparent reason. Testing a stick on a non-booting PC is challenging. Nevertheless, you can spot a bad one by installing the sticks one at a time and testing your computer after each.

Use A Different Channel

On the other hand, the RAM sticks can be working correctly, but the motherboard slots might be broken. Put both memory sticks in slots of a different color if your memory is dual-channel. If this resolves the problem, a professional must examine your motherboard.

Do You Hear The POST Beep?

The Power-On Self-Test (POST) is a series of diagnostic tests that confirm the compatibility and connectivity of your hardware. A brief beep will be heard if all parts are functional and healthy. Otherwise, the motherboard can produce a series of short and lengthy beeps or a longer sound.

Do You Hear The POST Beep

Depending on the brand and version of your BIOS, each sound has a distinct meaning. For instance, an AMI BIOS keyboard fault is signaled by six brief beeps. You can avoid going on a RAM, GPU, etc, wild goose hunt if you know what to listen for.

Your computer will start up when you unplug the keyboard. For quick troubleshooting, we advise reading our comprehensive guide to beep codes for more information.

Do You See The POST Screen?

The RAM and USB controller conditions and other information regarding the POST outcomes are displayed on the POST screen. If you see the screen, carefully go through everything to see if you can figure out what’s going on.

For instance, an unidentified USB accessory could confuse your BIOS and prevent it from booting the OS, or your motherboard can have difficulties detecting your RAM. Because you’ll have less diagnostic data to work with if you can’t see the screen, the scenario becomes more challenging. On the other hand, there are two options if all you notice is a black screen:

  • Nothing is visible: The motherboard is now the most likely culprit.
  • The GPU is the main suspect because the computer can’t display the information.

Read the pertinent sections below to determine what to do in each scenario.

Do Your Mouse And Keyboard Turn On?

Your motherboard is at least partially functional if the indicator lights on your keyboard and mouse are on. Disconnecting all of your accessories and restarting your PC are the initial fixes. If the issue goes away, your USB controller is at fault, which a BIOS or firmware update can address. Identifying which of your components has developed a flaw could be challenging if you have no answers to all the previous queries.

Do Your Mouse And Keyboard Turn On

Disconnect The Graphics Card

Unless you have an Intel CPU from the series F or KF, most CPUs feature an inbuilt GPU that allows you to output images on your screen. When you must diagnose an issue, this onboard GPU won’t be as good as your dedicated one. Completely shut your computer before removing the graphics card from the PCIe slot. Then join your display to the motherboard’s graphics port.

Most onboard graphics don’t connect via HDMI or Displayport. Therefore you may need to purchase a VGA cable depending on your motherboard and monitor. If your display doesn’t support VGA, you can either find a monitor with a VGA port or buy an HDMI-to-VGA converter. Your motherboard must be fixed if all previous evaluations and solutions are unsuccessful.

A motherboard needs to be tested and repaired, which calls for specialist tools and some knowledge. You should probably call a technician. By examining all the chips and various components on the motherboard, they can identify the specific component causing your problem.

They can determine whether it can be repaired once the offender has been found. Replacing the problematic chip, transistor, or capacitor is simple in some instances. Sometimes a manufacturer will utilize a proprietary component or make it impossible to desolder and resolder the component, making a replacement part challenging to locate. You’ll need to think about changing your motherboard in these circumstances.


After reading this, I hope you can identify the causes of the Computer Keeps Restarting Before Windows Loads. Yet, even after doing the actions above, the problem with Windows 10 repeatedly restarting persists.

You must speak with your manufacturer right away to request assistance. If not, one of the approaches above would successfully solve the problem. Moreover, be sure to apply each procedure in order sequentially.

Frequently Asked Questions

How do you fix the PC that keeps restarting by itself?

Cause and solution for how to stop a Windows machine from rebooting
·       Turn off the automatic restart setting. Operating systems like Windows 10 provide an automatic restart feature by default.
·       Inspect the hardware.
·       Remove all of the newest software.
·       Malware-infected system.
·       Block driver updates that are automatic.

Does the computer restart after BIOS update?

You’re in luck; while most computers restart following a BIOS upgrade, this is not always the case.

Why did my PC restart an endless loop?

Windows systems that abruptly reboot during the boot process are frequently the consequence of faulty hardware, such as the hard disk, faulty system components, or device drivers. As a result, the computer cannot fully boot and is perpetually rebooting.

Can BIOS update a damaged computer?

A BIOS update might not be compatible with the motherboard, making it partially or entirely useless. No, it won’t get physically harmed, but if the update fails, it might stop working altogether. Absolutely. Your motherboard will only start up if the updated firmware for your bios is fixed.

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