Windows 10 suddenly reboots. The computer restarts when Windows boots. Changing advanced nutrition indicators

Windows 10 likes to reboot after installing new updates. The system does not take into account user activity or the automatic occupation of the computer with any tasks. Just remember the case of professional Counter-Strike: Global Offensive player Eric Flom, whose broadcast was disrupted by a forced system reboot.

Windows 10 updates are required. But the user can influence the situation:

• You can pause updates while downloading and installing them, but it will be difficult to keep track of when the system starts updating. This option is not very convenient.
• You can set the operating system a time at which it will not initiate a computer reboot.

Changing the period of computer use

The simplest solution to managing the computer restart time is to set the activity period. The activity period allows you to set the time period during which the user uses the computer.

Setting the activity period

1. Open the Start menu.

2. Click on the “Settings” gear icon.

3. Select "Update & Security" and "Windows Update" will open.

4. Find the column “Change activity period”, set the period of time in which you usually are at the computer.

By default, the maximum duration of the set time period is 12 hours, but if the operating system is participating in the Windows Insider Program (Windows Insider), the interval is 18 hours.

A reboot may be required after saving the values.

Changing the reboot time

You can also set system restart options in Windows Update, which allow you to set the time and day of the reboot. But it's not that simple:

• You can configure the system to restart only when the computer needs to restart, that is, it is about to install an update.
• The option is deeply hidden, and it is impossible to configure it for permanent use.

Still, this function is useful. For example, if you see that the computer is about to reboot, but the work is not finished yet, go to “Restart Options” and specify the desired time and day for the system update. To do this, repeat the first three steps from the guide on setting the activity period and click on “Restart Options”.

In the advanced settings of Windows Update, you can check the box next to “Use my sign-in information to automatically complete device setup after updating.” This setting allows the operating system to update itself and apply changes without user intervention.

Disabling reboots through the task scheduler

If you do not have a stable schedule for working at your computer or you sit at it for more than 12 hours, and you have no desire to install unstable builds of Windows Insider, then you will need to use the Windows Task Scheduler.

The task scheduler can be opened in different ways, but we will focus on the most popular ones.

First way. Right-click on the Start menu. Find the "Control Panel" item. In Control Panel, select the System and Security menu. Find the “Administration” submenu and click on “Task Schedule”. The Task Scheduler will open.

Second way. Right-click on the Start menu. Find "Computer Management" and select it. In Utilities there is a Task Scheduler submenu.

Third way. The easiest way to find something on your computer is to use search. Click on the magnifying glass icon in the task manager and enter the desired phrase.

1. In Task Scheduler, open the Task Library, select the Windows folder, and find UpdateOrchestrator.

2. A list of files responsible for event triggers will appear.

3. Find the Reboot item, right-click on it and change the status to “Disable”.

Most likely, this will solve the problem of Windows 10 automatically rebooting. Please note that sometimes the system will re-set the status to “Active”. Then you will need to repeat the procedure.

Disabling reboot by replacing the file

If disabling reboot through the task scheduler does not help, you can use another method.

1. Open File Explorer and follow the path
C:\Windows\System32\Tasks\Microsoft\Windows\UpdateOrchestrator

2. Select the Reboot file, press F2 and rename the file to Reboot.bak.

3. Right-click on an empty space in the window and create a folder. Press F2 and rename it to Reboot.

If you change your mind, you can always delete the new folder and rename Reboot.bak to Reboot.

Don’t know what to do if your computer reboots spontaneously? I will help you find the cause and try to give recommendations on how to eliminate them.

Cases where the computer restarts by itself are quite common and can be caused by a number of reasons. The main thing is to identify the problem in time and solve it, otherwise the computer may fail altogether.

Conventionally, two groups of reasons can be distinguished:

1. Malfunctions in hardware (in the system unit)
2. Software related issues

The computer reboots spontaneously, we are looking for the reason

Hardware

Most often, the computer reboots spontaneously due to problems with its hardware.

The most common reasons are:

• CPU overheating. Most often this is due to dust that accumulates on radiators, so the system unit must be cleaned regularly, at least once a year. A low-quality cooler or improper installation can also cause the processor to overheat.

• Poor performance of the fans in the processor, as a result of which it is not cooled sufficiently.
• Power supply failure. Burning of the braid in the power supply of the system unit can lead to uneven voltage distribution on the motherboard. Poor contact in the power cable of the system unit, especially if the cable was often removed and inserted back into the socket, can also cause spontaneous reboots. Do not forget to check the condition of the capacitors; they should not be swollen or, on the contrary, dry. Often the power supply cannot cope with the load due to its low power. In this case, replace it with a more powerful one.
• Problems with RAM. If you suspect the RAM, you need to test its operation. There are many special programs and utilities for this, for example the Memtest utility. In addition, you can try replacing the module; perhaps the reason is its malfunction.
• Defects in the motherboard. Sudden reboots can be caused by microcracks on it or swollen capacitors.

Software

If everything is in order with the computer hardware, then the culprit for spontaneous reboots is a software problem. In order to localize the problem and fix it in a timely manner, it is necessary to determine when the PC malfunctions began and what this might be related to.

The main reasons in this block:

1. Installing new programs and drivers. Sometimes updated software is not suitable for your operating system, or was not installed correctly. In this case, you need to reinstall the program in accordance with the instructions provided. Sometimes you just need to remove an inappropriate program. For example, if you have Windows 7 and are faced with the problem of a sudden reboot, it may be enough to uninstall the Nero program and everything will fall into place.
2. Installing additional equipment that is not compatible with your computer. For example, you already have three hard drives and you add another video card, but the load on the power supply increases, and its power cannot cope with it. In this case, you can install a more powerful power supply or remove extra hard drives.
3. Outdated software. This is evidenced by the slow operation of the computer, freezing, especially after logging on to the Internet, which provokes an automatic reboot. To avoid this, you need to periodically reinstall Windows (once a year if the computer is under average load, twice if it is heavily loaded).
4. Problems with the hard drive or file system. Here the Victoria and Mhdd utility will come to your aid, which will test the hard drive for errors.
5. Viruses are also a common cause of a computer suddenly rebooting.

To prevent your computer from spontaneously rebooting, it would be a good idea to disable automatic system reboot in the settings. This is quite easy to do. Right-click on the “My Computer” shortcut and select “Properties” there, in “Advanced system settings” select “Startup and Recovery” and uncheck the box next to the line “Perform automatic restart”, click “OK”.

From all of the above, it is clear that the problem of spontaneous computer reboot is quite complex and requires careful diagnosis. Therefore, it is worth regularly preventing such problems:

• update system equipment in a timely manner;
• periodically clean the contents of the system unit from dust;
• install new programs, strictly following the instructions;
• add new equipment to your computer that is compatible with existing equipment and will not cause additional loads on the power supply.

If you cannot independently determine the reason for the computer rebooting spontaneously, or you are afraid of causing harm, it is better to seek the help of a specialist.

In contact with

You have Windows 10 installed on your PC but it is stuck in a continuous endless reboot loop and this problem appeared after updating from Windows Center or if you get a blue screen after rebooting, then this post will give you some ideas on how to deal with such problem. Before you restart your computer, it may or may not display any messages; but if this happens then it could be any problem such as the following:
Failed to configure Windows updates, canceling changes.
We were unable to complete the updates, canceling changes.
Automatic recovery failed, stuck in reboot loop.
Your computer will automatically restart after one minute.

So if your computer restarts without warning and goes into a reboot loop, here are a few things you could try to get rid of this problem. Go through all the posts first, and see what situation may appeal to you.

Windows 10 OS stuck in endless reboot loop

What might be causing you to try to login in Safe Mode. If you can get into safe mode, great; but if not, then you will have to use installation media.

First of all, let it reboot a couple of times and see if this problem goes away. Sometimes, Windows may automatically display the Windows Recovery option or run the Automatic Repair option automatically. But if it keeps rebooting, try these suggestions.

1. Constant reboot after installing updates, drivers or programs.

If you have a dual boot system, then it will be a little easier for you. In OS dual boot there is a selection screen where you can select the OS to boot and you will see the defaults change or you can choose other options.

Select it, then go to Settings Troubleshoot > Advanced Options > Start Windows.

On startup, open Settings, press 4 on your keyboard to select Enable Safe Mode option- Enable Safe Mode.

This option will restart your computer in Safe Mode.

If you only have one operating system installed on your computer, then you must find a way to boot Windows 10 in Safe Mode. Options include:

Press the Shift key and select Restart to load more boot options into the screen.
Go to Settings > Update & Security > Recovery > Special startup options > Restart now.

Enter shutdown type /r/o at an elevated command prompt to restart your computer in Advanced Boot Options or Recovery Console.

If you've already enabled the F8 key before, things will be easier for you since you can press the F8 key at boot to enter Safe Mode. If you can't get into Safe Mode, you may then need to boot into Windows 10 using the Windows installation media or recovery disc and select "Repair your PC" to enter Troubleshoot > Advanced startup options > Command Prompt. Now you can use cmd to run commands. You can use a Windows 10 DVD or bootable USB drive, or you can burn the Windows 10 ISO image to a USB drive using another computer.

But, in any case, once you are out of the reboot loop and in safe mode and have additional options available to you, you have the following options:

If you are in Safe Mode, you can:

Go to Control Panel > Programs and Features > View installed updates. Here you can remove updates that interfere with the normal operation of your computer (including updates that you may have recently installed before your problem started). If you installed any program, you can also uninstall it.

If you've recently updated the drivers of all your devices and now your computer is restarting Windows continuously, you might want to try troubleshooting your driver issues or consider rolling back your drivers to a previous version.

If you entered Safe Mode or received advanced startup options, the following options will be available to you:

Run Command Prompt as Administrator. In the box, type cmd that appears on your computer screen and then type the following lines of text, one at a time, and press Enter.

net stop wuauserv
net stop bits

Now navigate to the C:\Windows\softwaredistribution folder and delete all the files and folders inside.

Restart your computer. It should be able to boot to your desktop.

For Windows 10, users can run the automatic repair utility. Windows 7 users may need to restore Windows 7.
Use System Restore to restore your computer back to a good point.
Recovering the MBR using the command line and the bootrec line.
Reinstall Windows.

If you want, you can also prevent reboots after Windows updates using Group Policy or Registry Editor.

2. Continuous reboot due to hardware failure

Hardware failure or system instability can cause your computer to constantly reboot. The problem could be in the RAM, hard drive, power supply, video card or external devices: – or it could be an overheating or BIOS issue. This post will help you if your computer freezes or restarts due to hardware problems. You must be in Safe Mode to be able to make changes.

3. After reboot, blue screen and stop errors

To prevent software problems or driver problems and problems restarting your computer again after stopping and receiving an error, follow these steps. You need to make sure that the error code can be read, which in turn can help you fix the problem. You must be booted into Safe Mode to be able to make changes.

Using the WinX menu Windows 10, an open system. Next, click on additional system settings> advanced tab> download and restore settings>. Uncheck Automatically reboot. Click Apply/OK and exit.

Alternatively, open Registry Editor and go to the following section:

HKEY_LOCAL_MACHINE\\CurrentControlSet to\ControlCrashControl

Here create or edit a DWORD named AutoReboot when the system crashes, and set its value to 0.

Now, if your OS crashes due to a fatal error, then the computer will not restart and an error message will be displayed, which can help you fix the blue screen.

4. Cyclic reboot error after update

This post will help you if Windows update fails and your computer goes into an endless restart loop.

Malware or virus infections can also be a possible reason for your computer to restart. Deep scan your computer using your antivirus software. You can also use other antivirus software to scan Windows 10, just to be sure.

All the best!

Good day dear blog readers

If you are experiencing an issue where your computer restarts or shuts down when you turn it on or while using Windows, there could be several reasons for this.

The computer reboots at boot (immediately after turning on) when there is hardware failure caused by various hardware failures.

One of the most common reasons when a computer refuses to start is processor overheating or errors in the power system. First check the temperature of the CPU and motherboard. To do this, you need to go into the computer's BIOS. To do this, press the Delete, F2, F10, Esc or other button (indicated in the description of the motherboard). In the BIOS itself, you need to find a section that displays the temperature characteristics of components. This could be the PC Health Status, Power, Advanced, H/W Monitor or other section. The temperature of the processor (CPU) should not be higher than 80-90 degrees Celsius, and the motherboard (Mother Board) should not be higher than 60-70 degrees.

The cause of overheating of the processor may be a non-functioning cooler, the presence of an abundant layer of dust, or dried out thermal paste between the processor and the cooling radiator. Open the computer system unit and thoroughly clean it from dust with the power supply turned off. To do this, use a can of compressed air and do not forget to ensure adequate ventilation. You should not use a vacuum cleaner for cleaning, as it is very easy to damage the fragile radio elements on the motherboard.

After the dust has been removed, turn on the computer with the lid open and look at the processor cooling fan. If it doesn't spin, make sure it's plugged into the power socket. With the computer turned off, check the rotation of the fan blades manually; perhaps a foreign object has gotten between the blade and the radiator, and the cooler is simply jammed. Otherwise, the cooler may require replacement; if your PC has a powerful enough power supply, then you can install an additional cooler, however, you need to be more careful here: often an illiterate calculation can lead to the fact that an additional cooler will break the air flow and cause more harm, than good.

However, if the fan is working properly, then the likely cause of overheating is poor thermal contact between the processor surface and the heatsink. Remove the heatsink from the processor and remove any remaining thermal paste on its surfaces. Apply a thin, even layer of new thermal paste to the surface of the heatsink and processor. Carefully reinstall the heatsink and check the CPU temperature in the BIOS.

Another possible behavior of the computer at startup is the appearance of error messages related to cooling or the hard drive. In case of cooling problems, the self-diagnosis system notifies the user that one of the components is overheating (usually the processor) due to insufficient heat dissipation. For example, the error "System Fan (90b)" indicates that there is an error in the operation of the fan (FAN). In this case, you should check the fan itself and, if possible, replace the thermal paste.

The appearance of an error like “Non-System disk or disk error” on the monitor screen indicates that the boot sector on the hard drive is damaged and the operating system cannot be loaded. This happens if you connect an empty (new) hard drive without an installed OS to your computer. However, if you are sure that the operating system was installed on the hard drive and it was working normally, then there is a possibility that the boot sector was damaged by viruses. To restore functionality, you can use a bootable LiveCD with an anti-virus scanner installed, for example, Dr.Web LiveCD. It is also advisable to check the hard drive for bad sectors and errors using the Victoria or MHDD utility ( / ).

Another possible reason for your computer to restart could be errors in the RAM. To test your RAM, you will need a boot disk or LiveCD flash drive with the Memtest86+ utility (Download). Go into the BIOS and change the boot order of the devices, putting the CD/DVD drive or USB port first. You can usually change settings in the BIOS on the Boot or Advanced BIOS Futures tab, depending on the manufacturer and BIOS version.

Next, we reboot (Ctrl+Alt+Delete) and boot from the LiveCD previously installed in the computer drive. To do this, you will need to press one of the keyboard keys, otherwise the computer will start booting as usual from the hard drive.

After loading the LiveCD, run the Memtest86+ utility and perform a memory test. The appearance of bad cells (highlighted with a red line) indicates that the RAM is faulty and should be replaced. It should be noted that the computer can reboot due to errors in the RAM not only at startup, but also during active work in Windows. The fact is that when an application tries to access a damaged memory cell, an automatic reboot will occur or a BSOD (blue screen of death) window will appear. .

The next reason the system fails to start may be a malfunction in the power supply itself. Lack of power to individual components of the system unit or low (high) voltage in individual power lines leads to malfunctions of the computer hardware. As a result, the computer will immediately reboot or shut down when turned on. Checking the performance of the power supply at home is problematic. But still pay attention to whether the cooling fans on it turn on or not. Perhaps the cause of the malfunction is simple overheating. For the same reason, the power supply should be cleaned of accumulated dust.

Also pay attention to the capacitors and the windings of the pulse transformers. The capacitors should not be swollen, and the windings should not show signs of overheating (burnt insulation). You should also pay attention to the capacitors on the motherboard itself. If you find swollen capacitors (barrels), contact a repair service.

You can verify that the power supply is faulty only by installing a new power supply on the computer, for example, from another computer. Repairing a cheap power supply is sometimes impractical, and in some cases it can lead to computer failure.

The condition of the equipment, including power failures, is diagnosed at the initial stage of turning on the computer by the POST system. In this case, the built-in speaker (if present and connected to the motherboard) will notify the user of problems with sound signals, listen to them:
- repeated short signals or a continuous high-pitched sound indicate an error in the operation of the power supply;
- repeating long signals indicate problems in the functioning of RAM;
- an alternating low and high tone signal indicates errors in the CPU operation.
A working computer emits one short beep when turned on.

The reason for computer failure may be the installation of a new device. In this case, the new device (hard drive, video card, RAM, or other) may conflict with other installed devices and the motherboard itself. Try temporarily disabling the new device and see how the computer behaves. If the new device is installed in a PCI-Express expansion slot, then try installing it in an adjacent slot. The same applies to RAM. When connecting an additional hard drive, you should carefully read the connection instructions and correctly set the jumpers (Master, Slave) on the power connection side. It is possible that the connected device is not supported by the motherboard at all. Review the device connectivity in the motherboard manual.

The computer restarts after loading the operating system. The reason for this behavior can be either overheating of components or software or hardware failures (RAM errors, incorrect operation of the power supply, video card, etc.).

After which it is necessary to replace the cooler (if there is a fault in it) and change the thermal paste.

Computer infections with viruses, which are very common, lead to crashes and unexpected reboots. To remove viruses, you need to update your antivirus software and perform a full scan of your computer. If the boot fails in normal mode, you should try starting Windows in safe mode. To do this, at the initial boot stage, press the F8 key and select the appropriate startup type. In Safe Mode, also update your antivirus software and run a full scan. You can also use a separate Dr.Web Cureit anti-virus scanner or a boot disk, for example, Dr.Web LiveCD ( / ).

You should also analyze the programs in Windows startup; perhaps a virus has installed itself there. To analyze system autorun, it is convenient to use the Autoruns utility, which allows you to remove malicious applications from autorun. You can also use the standard autorun management tool - msconfig. Open the Start menu and open the Run window, where you type "msconfig" and press Enter. On the "Startup" tab, uncheck all programs that you suspect.

In safe mode, you can use the rollback tool - restoring the system from a previously created restore point (provided that you use this service). Go to the Control Panel and open the "Recovery" section, then launch the recovery wizard by clicking on the "Run System Restore" button.

The reason for an unexpected computer restart may be incompatibility of drivers and software with the installed hardware. To get rid of such problems, you should install only original drivers from the official website or from the included disk. BSOD messages can help identify a software failure.

If the reboot is completed without a blue screen appearing, then it is probably disabled. Go to Control Panel and open the "System" section where you open additional system settings. On the "Advanced" tab, go to the boot and recovery options and uncheck the "Perform automatic restart" checkbox. Now, when a critical error occurs, a BSOD message will be displayed on the screen, the error code of which can be used to indicate a faulty module or program library.

Error codes can be found on the Internet or you can find solutions to similar problems on computer forums, since there can be a lot of possible sources of problems. For example, after the next update, the popular Skype program began to conflict with the webcam of an HP laptop and when the application was launched, the computer displayed a “blue screen of death”. Moreover, after installation, the program manages to register itself in autorun and the next time the system boots, the computer simply reboots. In this case, the solution to the problem may be updating the webcam drivers, or installing a previous version of the program, or completely uninstalling the software product.

Bye everyone and see you again!

Also on this topic, watch the video:

The presence of this problem most likely indicates problems in the computer hardware. That is, to find out the reason open the system unit and explore its components. First of all, it should be carried out prevention, because dust can interfere with the normal operation of the device.

Overheating of the video card and processor

We produce visual inspection motherboard and video card for defective components such as swollen capacitors or non-working cooler cooling. If there are any, they should be replace in a service center or independently if you have some experience in this matter. Are there any burnt, torn or damaged cables? Perhaps somewhere contacts are falling off.

If this is ok, a possible reason could be CPU overheating or video processor due to dried or incorrectly applied thermal paste. In this case it works protection. Replace thermal paste, having previously removed the fans and radiators of these devices. Apply it as thinly as possible, covering the entire surface of the processor.

Small computer case

Overheating of components is the most common reason for a computer to turn off or restart spontaneously. In addition to the problems described above, pay attention to the device body. Perhaps it is not commensurate with the power of the components installed in it, or it is not thought out well enough ventilation system or cooling.

You can, of course, buy a new case and then transfer all the components there. However, this can be quite costly. A more budget-friendly option would be to install additional fans, if the dimensions and design of your case allow this.

To make sure that the reason for the reboots lies precisely in the small case. We recommend turning on your computer with open lid for complete and free access of air. If the computer works stably, it means cause– overheating.

Another recommendation, if it is possible to start and operate the computer for at least some time, install specialized software for research temperatures, cooling cooler speeds and supply voltage. For example, the very convenient Everest program (aka AIDA64).

The computer\sensors section contains information about the temperatures of most internal components. On the Service tab there is a System Stability Test item. With its help you can learn a lot about the probable causes of overheating.

Weak power supply

If it is not possible to start the PC for a while and investigate whether it is correct power connected to all devices. Disassemble power supply and check it for defective components (swollen capacitors, cooler does not spin). Replace the power supply if a malfunction is suspected.

Check whether the power of the power supply used matches the installed components.

Among third party problems check supply voltage networks, whether there are any power surges. It is best to use an uninterruptible power supply.

RAM is faulty

Be sure to check your RAM. Try it start the computer with one of the RAM sticks, if you have several of them.

The faulty module can also be determined using a test Memtest86.

Possibly used amount of RAM not enough for computer tasks. You may have to buy a new additional memory module.

Other Possible Causes

If the restart is accompanied by a BSOD (blue screen), then the malfunction can be determined by the error code displayed there.

After determining the code in an Internet search engine, we find error description and act according to the situation.

Among other rarer causes, we note viruses And incompatibility individual devices or drivers.