My computer keeps restarting over and over windows 7

Install software from the device manufacturer. For example, if your device came with a disc, that disc might contain software that installs a driver for the device. Download and update the driver yourself. Use this method to install a driver that you download from the manufacturer's website.

Do this if Windows Update can't find a driver for your device and the device didn't come with software that installs a driver. If Windows can't find a driver for your device, and the device didn't come with driver software, you can look for a driver on the device manufacturer's website.

Driver updates are often available in the support section of such sites. Once you find the updated driver, follow the installation instructions on the website.

Most drivers are self-installing—after you download them, you usually just double-click the file to begin the installation, and then the driver installs itself on your computer. Click the Start button, click the arrow next to the Lock button, and then click Restart. Do one of the following:. You need to press F8 before the Windows logo appears. If the Windows logo appears, you will need to try again by waiting until the Windows logon prompt appears, and then shutting down and restarting your computer.

For more information about options, see Advanced startup options including safe mode. Log on to your computer with a user account that has administrator rights. When your computer is in safe mode, you'll see the words Safe Mode in the corners of the display. To exit safe mode, restart your computer and let Windows start normally.

If the issue does not occur in safe mode, it indicates that one of the services or startup items may be corrupted and maybe causing the issue. After you have finished troubleshooting, follow these steps to reset the computer to start as usual:. Click Start button, type msconfig. If you are prompted for an administrator password or for confirmation, type your password, or click Continue. When you are prompted to restart the computer, click Restart.

Was this reply helpful? Yes No. Sorry this didn't help. Thanks for your feedback. I upgraded to Windows 7 and everthing went well. Now after minutes the screen just goes black and the computer restarts itself. I'm not a tech person but the hard drive seems to be spinning a million miles an hour after this upgrade.

This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse. Details required :. Cancel Submit. Gokul T. Hey TragX, Thanks for posting in Microsoft answers! There are many causes of windows keep restarting or if the PC gets caught in an infinite restart loop. There are many causes for this error and this can include faulty program installation, bad registry and some other causes.

A computer may restart itself when it experiences some glitches and the operating system tries to recover from it. A faulty software or virus infection can do a lot of damage to the system and to prevent such damage, Windows keeps restarting. This is configured in the Startup options. If the Windows gets stuck in the continuous reboot loop, you can't do anything to recover from the problem.

But fortunately, you can disable the automatic restart feature in the startup and recovery options and boot to the desktop. Then you can try to find the cause of the problem.

Step 3: After booting into Windows through safe mode, go to the search box in the start and make a search for "sysdm. Step 4: At the dialog box, go to the "Advanced" tab and click "Settings" beneath the Startup and Recovery option. Bad or corrupted registry can prevent the system from booting normally and this can cause the Windows keeps restarting problem.

There are many reasons why the registry will get damaged or corrupted like Windows update, drivers update, installing obsolete software etc. All of these results in Windows becoming unable to load and caught in an endless reboot loop. To solve the problem you can try to remove the damaged or corrupted entry from the PC and see if the error persists. Step 4: Backup the registry in case something unexpected happens by clicking on the File Menu and then "export". Select the file name and location of the backup file.

If your Windows keeps restarting, then the problem may be caused by the outdated device drivers, especially if you have updated the OS. Automatic restart of a computer is a protection mechanism triggered when windows experience some abnormality. It is to prevent the system from any kind of damage.

Outdated device drivers can be the cause various types of damages and to solve the problem, you need to update them. Step 2: Type "devmgmt. Here you will find all the devices installed on your system. Step 4: click on Sarah automatically for new driver software.

It will search the internet and install any new driver software it finds. Step 5: Continue the entire process to update all the drivers. Mainly you need to update drivers for devices like printers, scanner etc. Viruses in the computer are known to cause many problems and if your Windows keep restarting, it may be due to the virus infection. There are many types of computer viruses that have different effects. Some viruses can latch onto a system boot file so that it can run every time the system boot, it can cause the restart problem.

If this continues for a long time, some system files may get damaged or corrupted and the OS will fail to boot. So, it is recommended that if you experience frequent reboot problem, due to virus attack, use antivirus software to remove it.