Saturday, December 11, 2010

The system restarts automatically - why your system keeps rebooting and how to fix

When the system automatically restarts, you can not do anything productive on your computer. Automatic system restart is really an annoying problem that occurs mostly when the system is corrupt and can not hide the mistakes of Windows.

Unfortunately, not all errors are related viruses, and then running a virus scan is not always helpful. To resolve this problem, you may need a different approach.

There are a number of reasons why a system restarts automatically. The reasons are corrupt system files, registry errors, serious errors, such as Blue Screen of Death (BSOD), defective RAM, installing the drivers are not compatible, and infection.

I would propose the following steps to resolve this problem:

1. Disable Automatic System Reboot
2. Run System File Checker
3. Run Registry Scan and Fix the Errors Found
4. Replace Computer Memory
5. Remove Unsupported Driver

Disable automatic restart

By default, Microsoft Windows is configured to automatically restart after a major system error in the BSOD. Unrecoverable error occurs when the system restarts automatically to prevent damage and documents.

If your system automatically restarts, and you want to solve this problem, then you need to know the error code displayed on the BSOD, if any. Also disable the following:

1. Right click My Computer.
2. Select Properties.
3. Click Advanced System Settings link at the left hand side.
4. Click Settings button under Advanced tab and Startup and Recovery frame.
5. Uncheck the box named Automatically Restart, and click OK | OK |Close.

Run the System File Checker

The System File Checker (SFC) tool is already installed in Microsoft Windows operating system. This tool scans the system files for unauthorized modifications and corruptions and it replaces such type of files.

1. Insert Microsoft Windows Operating System Installation DVD ROM.
2. Click Start | Run.
3. Type SFC /ScanNow, and press ENTER.
4. Follow the instructions on your screen.

Run Registry Scan and fix errors found

Windows Registry is a database with large amounts of stored information. The information is not limited to user settings, but also installs the operating system, software applications and hardware. Unauthorized changes to the registry often lead to fatal errors, so the system automatically restarts. Software must use a registry cleaning and fixing problems recommending a solution suggested by the experts.

Replace the memory modules

It is found that the system restarts automatically when the RAM is not installed correctly. In other words, often a faulty RAM causes this problem. The solution is to replace these faulty RAM. If you have more RAM installed, and then testing them one by one separately. It will know what the RAM does not work correctly.

Remove the driver is not supported

Device drivers are installed, is designed for the operating system currently in use. The system restarts automatically if the device driver is not working properly or not supported by the operating system. You should remove these device drivers.

1. Click Start button on the Taskbar.
2. Type Device Manager in the Search box, and press ENTER.
3. Expand all the device categories and make sure that no device driver is marked with exclamation mark (X). If you found a device driver with exclamation mark, then right click it, and select Uninstall option.

Virus Infection

If the system restarts automatically when Windows starts, then step, a virus may be the culprit. Viruses are entering the implementation of the startup list so that the system automatically restarts once the virus file is executed. You can not use a good antivirus program and permanently delete infected objects. Otherwise, using a spare drive will be a good option. rescue disk to disinfect your computer without booting the operating system.


A registry cleaning software is needed to solve registry problems and other hidden problems in Windows. I highly recommend using a good software, known and recognized worldwide for this task. Under the compromise with your registry can cause trouble for the future.

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