Computer keeps restarting no blue screen

If your Windows computer is refounding by itself, without any kind of warning, testimonial the troubleshooting alternatives listed below for assist on readdressing the difficulty.

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This page is for computers that are rebeginning by themselves, not computer systems that turn off and reprimary off. For computer systems that remajor off, see: Why does my computer turn off without warning?

Software worry or error


Since the release of Windows XP, Microsoft designed Windows to instantly reboot once errors happen, such as a BSoD. Although this function is nice for random errors, it does make it tough to troubleshoot. Below are the measures on exactly how this function have the right to be disabled and also allowed in Windows XP, Vista, 7, 8, and 10.

Select the Properties alternative in the pop-up food selection.In the Startup and Recoextremely home window, unexamine the Automatically restart check box.Click OK.

Now, if the computer system generates an error, it need to not immediately rebegin and also need to display an error message, a lot of most likely a BSoD.

Hardware problem or error


A few of the steps listed below require you to open up your computer. While functioning inside the computer system, be cautious of ESD.

Any failing hardware component in your computer might reason your computer to generate an error or reboot without warning. If you have freshly attempted to include a new hardware gadget, remove that device to make sure it is not resulting in your problems.

Make sure you are not encountering any hardware conflicts by viewing Device Manager for errors.

Hardware chauffeurs can additionally reason this problem. If you have newly mounted brand-new hardware motorists, you may desire to attempt an previously variation of those vehicle drivers. Further indevelopment and also assist with computer vehicle drivers is easily accessible on our motorists page.

If you updated vehicle drivers and rerelocated any type of freshly included hardware and the random reboots proceed to take place, the computer memory is poor.

Finally, hardware tools that are not mounted appropriately in the computer can additionally reason random reboots. Make certain all the cables and also growth cards are connected correctly inside the computer. The finest way to determine this is to disattach and reaffix all cables and also growth cards.

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Computer virus


Some computer virsupplies, such as the blaster virus, are designed to reboot your computer without warning. Usually, these viroffers make the computer system reboot eincredibly 5, 10, 15, or 30 minutes after the computer system has actually boot.

If you think your computer has actually a virus, make sure an antivirus routine is set up and also the virus scanner meanings are up-to-day.

Heat-associated issue


Most computer systems this day are designed to revolve off or immediately reboot if the computer processor, video card, or other devices in the computer acquire as well warm. If you have heard any type of abnormal noises coming from your computer recently, it could be a sign of a failing fan, which can reason hardware components to overheat.

First, verify the fan on the power supply is functioning by researching the ago of the computer system. Check if the fan is moving, relocating quick, and relocating smoothly (e.g., not wobbling or scraping against the insides of the power supply). For all other fans in the computer system, you need to open the computer and also verify all fans are working (e.g., processor fan, video card fan, and also case fans).

A temperature gun, prefer the one shown in the picture, can gauge how warm the hardware components or incorporated circuits are inside the computer system.


If your BIOS monitors the speed, or RPM, of the fans, enter the BIOS setup and also verify it does not report any type of errors. For assist acquiring right into BIOS setup, see: How to enter the BIOS or CMOS setup.


If this is a lapheight computer, tright here is often a fan on among the sides of the lapheight. Make sure this fan is blowing air out of the laptop and inspect if you can feel hot air coming from the lapoptimal. You may likewise consider getting a cooling pad if your lapoptimal is gaining warm regularly. For additionally help, see: What have to be the temperature of my computer processor?

Issue via the operating system

If, after adhering to the references above, your computer continues to reboot, you"re likely suffering an concern through the Microsoft Windows operating system. To aid determine if this is the situation, try the actions below.

After you have loaded the computer system into the BIOS setup, let the computer system idle for a few minutes.

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If the computer system doesn"t reboot after idling in BIOS and also you"ve tried the other options above, try activating a regain point in Windows prior to the difficulty began to occur. If activating a previous gain back point does not job-related, or tright here are no gain back points obtainable to activate, you likely have to reinstall Microsoft Windows.