Loop restart windows 10. The computer restarts when Windows boots. Disable automatic driver updates

Good day dear blog readers

If you are experiencing a problem where the computer restarts or shuts down when turned on or while working in Windows, then there may be several reasons for this.

The computer restarts at boot (immediately after being turned on) when there is a hardware failure caused by various hardware failures.

One of the most common reasons why a computer refuses to start is overheating of the processor or errors in the power system. First, check the temperature of the processor and motherboard. To do this, you need to go into the BIOS of the computer. To do this, press the Delete, F2, F10, Esc or other button (indicated in the description for the motherboard). In the BIOS itself, you need to find a section that displays the temperature characteristics of the components. This can be a 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 temperature of the motherboard (Mother Board) should not be higher than 60-70 degrees.

The reason for overheating of the processor may be a non-working cooler, the presence of an abundant layer of dust, or dried thermal paste between the processor and the cooling radiator. Open the computer system unit and carry out a thorough cleaning of dust with the power turned off. To do this, use a can of compressed air and do not forget to take care of sufficient ventilation. Do not use a vacuum cleaner for cleaning, as it is very easy to damage the fragile radio elements on the motherboard.

After the dust is 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 jack. With the computer turned off, check the rotation of the fan blades manually, it is possible that a foreign object got between the blade and the radiator, and the cooler simply jammed. Otherwise, the cooler may need to be replaced, if your PC has a powerful enough power supply, then you can install an additional cooler, however, you need to be 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 wipe off any remaining thermal paste on their surfaces. Apply a thin, even layer of new thermal paste to the surface of the heatsink and processor. Carefully mount the heatsink in place and check the processor temperature in the BIOS.

Another behavior of the computer at startup is also possible - the appearance of error messages related to cooling or a 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 a problem with 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 disk is damaged and the operating system cannot be loaded. This happens when you connect an empty (new) hard drive to your computer without an installed OS. However, if you are sure that the operating system on the hard drive is installed and it worked 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 installed anti-virus scanner, for example, Dr.Web LiveCD. It is also advisable to check the hard drive for bad sectors and errors using the Victoria utility or MHDD (/ ).

Another possible reason for the computer to restart could be errors in the RAM. To check the RAM, you will need a boot disk or a LiveCD with the Memtest86+ utility (Download). Go into the BIOS and change the device boot order by putting the CD / DVD drive or USB port first. You can usually change the 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 of the computer installed in advance in the drive. To do this, you will need to press one of the keyboard keys, otherwise the computer will start to boot as usual from the hard drive.

After booting the LiveCD, run the Memtest86+ utility and perform a memory test. The appearance of bad cells (highlighted in red) indicates that the RAM is out of order and should be replaced. It should be noted that the computer may restart due to errors in 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, it will automatically reboot or display a BSOD window (blue screen of death). .

The next reason for the failure to start the system may be a malfunction in the power supply itself. Lack of power on individual components of the system unit or low (high) voltage in individual power lines leads to malfunctions in the computer hardware. As a result, the computer will immediately restart or turn off 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 banal overheating. For the same reason, the power supply should be cleaned of accumulated dust.

Pay attention also to capacitors and to the windings of pulse transformers. 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 the repair service.

You can verify that the power supply is malfunctioning 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 state 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 about problems with sound signals, listen to them:
- repeated short beeps or a continuous high-pitched sound indicate an error in the operation of the power supply;
- repetitive long signals indicate problems in the operation of RAM;
- an alternating signal of low and high tone indicates errors in the operation of the CPU.
A working computer emits one short beep when turned on.

The cause of the failure of the computer may be the installation of a new device. In this case, a new device (hard drive, video card, RAM, or other) may conflict with other installed devices and the motherboard itself. Try temporarily disconnecting the new device and see how the computer behaves. If a 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. The connected device may not be supported by the motherboard at all. Please refer to your motherboard manual for device connectivity options.

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

After that, it is necessary to replace the cooler (if there is a malfunction in it) and change the thermal paste.

Computer crashes and unexpected reboots are caused by virus infection, which is very common. 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 stage of loading, 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 the virus itself registered there. To analyze the autorun of the system, it is convenient to use the Autoruns utility, which allows you to remove malicious applications from autorun. You can also use the regular autorun management tool - msconfig. Open the "Start" menu and open the "Run" window, where type "msconfig" and press Enter. On the "Startup" tab, uncheck all programs that you suspect.

In safe mode, you can use the rollback tool - restore 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 start the recovery wizard by clicking on the "Start System Restore" button.

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

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

Error codes can be found on the Internet or you can find a solution to such problems on computer forums, since there can be a lot of possible sources of problems. For example, the popular Skype program, after the next update, began to conflict with the webcam of an HP laptop, and when the application starts, the computer issues a "blue screen of death". Moreover, after installation, the program manages to register itself in autorun, and at the next system boot, 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 removing the software product.

Bye everyone and see you soon!

Also on this topic, watch the video:

Most users use only one option to restart the operating system on their desktop computer or laptop. And they don’t even think about how to restart Windows 10 in a different way, and there are several more options for performing this operation.

Reboot ends all applications, games and processes launched by the user, which means that before carrying out the named operation, it is necessary to close programs, save open documents in which changes were made.

It is not recommended to resort to restarting the operating system installed on the computer using the "Reset" button. Too frequent reboot in this way can cause damage to the personal computer.

The most classic and well-known option is to restart Windows 10 using the Start menu. The user is required to do the following:

• Click on the "Start" button, which is located on the left side, at the bottom of the screen;
• Click on the item "Shut down";
• In the menu that opens with options for actions, you need to select - "Reboot".

In most cases, restarting a computer or laptop will take approximately 20 to 25 seconds. The exception will be those devices on which some heavy applications are in autoload.

WinX - to restart the computer

This method got its name from the combination of two keys on the keyboard "Win" + "X". By pressing these buttons at the same time, a special menu with functions will appear on the monitor screen.

For the first time, this menu began to be used in the Windows 8 operating system. The purpose of its implementation is to replace some of the settings and commands located in the Start menu. In order to restart the computer in this way, you need:

• Press the named keys, regardless of the language layout;
• Select the "Shutdown" section;
• A small menu with functions will reappear and there click on "Reboot".

Restart with "Alt" + "F4"

If the previous method has been used relatively recently, then the key combination "Alt" + "F4" on the keyboard has been introduced into the functionality of the system for a very long time.

It is necessary to make a reservation in advance that this method functions only if the user has switched to the desktop. If you call the shutdown command in the window of some program, then it will be closed.

To restart you need:

• Switch to the desktop area, shutting down all running programs;
• Press two buttons on the keyboard: "Alt" + "F4";
• Select "Reboot" and then press "Enter" or "OK".

Each personal computer or laptop can be turned off or restarted using the power button. To do this, you just need to correctly configure the execution of a specific command.

To make the setting:

• Go to the section with the power settings of the device;
• Go to the "Power button settings" category;
• Click on "Power".

Restart using the command line

All that we have presented above is rebooting Windows 10 using a hardware command, which is represented by a specific graphical interface. Our last method differs in that the command is not called in advance, and the restart process is carried out using the command line. For this you need:

• Launch a command line or Run dialog box;
• Enter the command "shutdown / r / t 00";
• Press "Enter".

This command has three values:

• Shutdown is the command to shut down the PC;
• /r is a function indicating to restart the device;
• /t 00 - this parameter sets the time until reboot (instantaneous).

We hope that the presented methods will be enough for you to properly reboot the Windows 10 operating system.

And the last way in case of emergency - you have a button on the system unit, usually next to the Start button. It is smaller and less comfortable to press. This is done on purpose so that you do not accidentally press this key. Use it for an emergency reboot. In the case of laptops, this is far from being the case everywhere, but you can hold down the power button and then the device will turn off. It takes about 10 seconds. But both of these options are emergency.

When using a PC, troubles often occur. But one of the most annoying problems is that the computer restarts when turned on.

What is causing the problem?

It is not always possible to immediately determine why the device reboots when turned on. Everything happens as follows: the operating system boots normally, programs open normally, everything works. And then, click - and the PC starts to reboot. It is possible that when you turn it on, at the stage when the operating system logo appears, the computer restarts again and so on endlessly.
Consider the main reasons why the PC restarts when turned on.

Hardware conflict

Failures in hardware functionality most often entail a regular restart of the computer when it is turned on in cases where new hardware has recently been installed.
The fact is that the north bridge cannot ensure the full interaction of hardware elements with equipment that is damaged or does not meet the requirements of the motherboard when the computer is turned on, it reboots.
A serious conflict arises at the hardware level, the operating system reacts to this immediately and the PC spontaneously reboots, trying to solve the error in the simplest way.

malnutrition

The power supply is often at the root of the problem, causing the computer to constantly restart when turned on. The PSU fails due to several specific faults:

• Capacitor failure. Contacts are broken or they simply dry out, especially in low-end components of poor build quality.
• There may be a malfunction of the cooling system or its serious clogging with dust and microparticles of various debris.
• Violation of the contacts of the power supply and the motherboard. Again, if the system PCB is not of high quality. Or the power supply is not meeting the system's power requirements.

Contact violation

Often, when you turn on the computer, the operating system restarts endlessly due to a violation of the contacts of some equipment. Power outages, voltage fluctuations, and cyclic connection and disconnection of equipment are not correctly perceived by the OS. She instantly responds to failure. It is possible that the power button has shorted out.

Overheat

This, as statistics show, is a key factor in this kind of failure. Faults can be divided into the following types:

• Exhaustion of the resource of the cooling system fans or their factory defects.
• Banal clogging of the cooling system, if the components have not been subjected to general cleaning for a long time.
• Perhaps the device is in a warm place - this is not the best option, because there are no conditions for full ventilation. This occurs when the computer is in direct sunlight, near a heat source, or in an isolated area.
• The thermal paste has dried up. This is a substance of a viscous consistency, which is applied between the heatsink and the processor to improve heat transfer properties, fast and high-quality cooling of the central microprocessor.

Malicious software

There is a possibility that the system will be affected by malware that disrupts the functionality of component parts or causes crashes in the operating system.

Ways to fix spontaneous computer restarts

Malware

You need to update the currently installed anti-virus program and perform a full scan of all logical drives.
In the case when it doesn’t even reach the desktop, you need to enter through safe mode. To get there in Windows 10, follow these steps:

In Windows 7, the F8 button works to boot into safe mode, which must be pressed immediately when you turn on the PC.

Bios problems

If power surges or malware has damaged the basic I / O system, the BIOS needs to be replaced. In cases where there is no physical damage, it can be flashed on the programmer at the service center.

Power Supply

You need to take a flashlight and look through the protective grille for the level of clogging and whether the cooling fan is rotating.


You can also watch the capacitors - if they are swollen, then it's time for the power supply to landfill. Relevant for desktop PCs. In a laptop, you need to try connecting another charger.
An audible warning will help to identify power failures, which is displayed when turned on and signals a failure:

• A cyclic signal with alternately interlaced single alerts of low and high pitch is evidence of problems with the central microprocessor.
• Cyclic long sounds are incorrect RAM functionality.
• Short repetitive beeps are a PSU problem.
  Note that after the power-on signal and the appearance of the operating system logo, the computer spontaneously restarts.

Overheat

To eliminate the elevated temperature conditions of the functionality of component parts, due to which the computer constantly restarts when turned on, you must immediately clean the cooling system from clogging. To do this, dismantle the cover, take a brush and clean everything as thoroughly as possible. If possible, you need to get an antistatic vacuum cleaner and vacuum it. It is better not to use an ordinary household vacuum cleaner as it can damage the microcircuits.
If the fans rotate safely, and the desktop computer or laptop constantly reboots when turned on, you need to change the thermal paste. It is placed on the radiator grill and processor. It needs to be applied in a very thin layer.

Hardware conflict

If the wrong drivers are installed, you must install the original correct ones, downloaded from the official site or downloaded from the disk that came with the kit. You can use the Driver Booster program.

It automatically checks all drivers, looks for outdated ones and updates.




If new equipment was installed, after which the computer systematically reboots when turned on, you need to pull it out and try to start the system without it.

Hello everyone, today I want to know how the problem is solved, namely the constant reboot of Windows 10 after installing update KB3081424. We will not talk about the dampness of Windows 10, let's talk about how to solve it, since we have a task with you to restore the system to working capacity and still look at the new features of this OS, give it a second chance, so to speak.

Update KB3081424 may cause Windows 10 to crash. After installing this update, the computer enters a reboot loop.

To resolve this problem, you need to work in the Windows registry. If you don’t know how to open it, then read how to open the registry editor in Windows. In branch HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\WindowsNT\CurrentVersion\ProfileList delete settings for non-existing (deleted) accounts.

On the left, you will see a list of profile identifiers such as S-1-5-18, 1-5-19 S-, S-1-5-20, including a few other names. Search in "ProfilelmagePath". If any login in the "ProfileList" has a "ProfileImagePath" property, which is not a useful solution, right-click on the profile ID and select "Delete".

In order to find out which profile is yours and which is not, use the command

She will show you your SID

This is how the problem with the constant restart of Windows 10 after installing update KB3081424 is solved.

I want to please you in the August update, as MS assures, I fixed this error. Also for those to whom this did not help, another solution to the problem with windows 10 came out after the update

Update 11/13/2015

Yesterday, Microsoft posted on its official forums, what else could be the problem with the start menu, as it turned out to be the dropbox program. dropbox is blocking a number of files while it's running. If you delete it, then your problem will go away and there will no longer be a permanent reboot in Windows 10.

Upgrading to Windows 10 Threshold 2 can also help, I advise you to look.

Update 04.12.2015

The other day Threshold 2 received a new cumulative update called KB3116908, there is a lot of feedback that this update helped users to solve the problem with constant reboots. MS is advised to install it as soon as possible as it includes bug fixes leading to system enhancement and stability.

I also advise you to update your BIOS to the latest version, very often this helps to solve the problem with restarting Windows 10, especially when you have an ssd drive under the hood. I met this on Asus and Lenovo

Update 02/17/2016

A new update KB3140742 has been released, it is proposed to download it separately and install it manually, it can solve the problem of a cyclic reboot

None of the modern operating systems is immune from errors and failures. The Windows 10 operating system, despite its relevance, is no exception in this matter. One of her problems is that sometimes Windows 10 restarts instead of shutting down. Next, we will look at how this problem can be fixed using various application methods.

Windows 10 restarts instead of shutting down: what is the reason?

Even those experts who know Windows 10 inside and out often shrug their shoulders. The problem is that the reason for the spontaneous reboot of the operating system is still unknown. Many experts are inclined to believe that this behavior of the system may be due to video card drivers from NVIDIA, as well as malfunctions of system components in unofficial versions of Windows operating systems. If the problem lies in the drivers, then the problem with restarting Windows 10 can be solve by simply updating the drivers in the "Device Manager" or using specialized software products like Driver Booster. You can also try to remove all devices that are associated with NVIDIA graphics adapters and use the Found New Hardware Wizard to reintegrate all components into the system. Here, as you can see for yourself, everything is quite simple.

Windows 10: Enable Clean Boot

Situations where a spontaneous reboot of the system is associated with the incorrect operation of some components and services is more complex. If the Windows 10 operating system constantly reboots when you try to shut it down, then first you need to pay attention to loading services. To fix this problem, you must use the Run console, which is called by the Win + R key combination. Next, you must enter the msconfig command. Here you need to select the "Download" tab. Below in the fields you need to deactivate all the elements. Only the minimum load line must be left active. Check the box next to Safe Mode. Now you need to save the changes and reboot the system.

Disabling startup and service components

If the problem that the Windows 10 operating system restarts on shutdown remains, you must repeat the previous step and look at the Startup tab. If there are any active services here, then you need to uncheck all processes. However, this is not all. To be completely sure, you need to go to the "Services" tab and deactivate all lines. You can use the "Disable all" button, which is located at the bottom of the window, for this purpose. We reboot the PC again and check the result.

Power setting

If, when you turn off the Windows 10 operating system, it restarts again and again, you can try changing the installed power scheme. To do this, use the appropriate section in the "Control Panel". In laptops, you can access it through the context menu, which is called by right-clicking on the battery icon in the system tray. Now you need to go to the button settings and password entry section. Here, you first need to deactivate the requirement to enter a password when waking up from sleep mode. After that, you need to uncheck the box for the recommended inclusion of fast startup. Now you need to save the changes made and try to turn off the computer. You can also use the registry editor. Here you need to go down the HKLU branch through the SOFTWARE and Microsoft folders to reach the Explorer section. On the right side of the section, you need to find the Clean Shutdown key. By double-clicking the mouse, we call up the options menu and change the value of the key by one. Next, you need to open the HKLM branch and go down the tree to the WinLogon directory. Here on the right you need to find the Power After Shutdown key. As in the previous case, the key value must be changed to one. This will make it possible to completely turn off the power when you turn off the computer.

Dynamic CPU Clock Incompatibility Issues

If all the methods described above do not help to correct the situation, even when applied simultaneously, then the problem may be the incompatibility of the Windows operating system with dynamic processor cycles, the processing of which is enabled by default. To disable processing, you must use the command line. Here you need to write the following bcdedit / setdisableddynamictickyes. Then you must first restart the system, and then try to turn off the computer using the standard method using the Start menu. If for some reason this service needs to be re-enabled, then you must use the same command, just specify the no parameter.

BIOS firmware issues

The spontaneous reboot issue may be due to the use of outdated BIOS primary I / O system firmware. You can try to fix this failure by installing a new version. This version must first be downloaded from the official resource of the developer company. You can also do by resetting the settings to default values. However, this situation is extremely rare. In most cases, the problem can be fixed using the methods described above.