How to Fix the Blue Screen of Death

Posted on May 14th, 2009 by Marck

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Reliability and stability are major concerns for computer manufacturers and software developers. Most computers are built and designed to be foolproof, but all hardware components and programs will eventually crash from stress, compatibility issues, and configuration problems. One of the signs of reliability problems you have to be aware of is the stop error, more commonly known as the “Blue Screen of Death” (BSoD).

What is the BSoD?

The BSoD is a screen that a Windows-based computer displays to alert you of a serious or critical system error. A BSoD prompt is used by your computer to prevent damage to file structures, registry configurations, and system files. The BSoD warns you that the system has been temporarily shut down, and provides technical information about possible sources of the error.

Thanks to advanced hardware and software technology, stop screens are relatively rare. Most instances of BSoD occur when:

There is a conflict between device drivers or program installations that can cause critical system errors.
Boot loading and boot device problems.
Memory allocation problems.
Disk space errors and other critical problems with system configurations.

When your computer displays the BSoD, it is important to take note of the errors displayed by the screen. The stop screen will display the file or device driver, and the technical errors that caused the error. While you may not understand them all,

Reboot

Most stop errors usually happen on rare instances, where certain program conflicts or device driver problems can cause all system processes to halt. Unless it happens frequently, most problems caused by a BSoD can be resolved by rebooting the system. After a restart, the computer typically returns to a reliable and stable state.

Tinker With Hardware

Some BSoD problems may be caused by new hardware that has improper or incompatible device drivers. A new multimedia card (audio or video card), human interface device (like a mouse or a tablet), memory sticks, display devices, or even a USB flash drive may cause hardware conflicts that can cause the system to halt. When this happens, turn off the computer, remove the devices (in the case of monitors and human interface devices, replace them with conventional ones), and turn the computer back on. If the system does not display a stop error, reinstall or reconfigure driver settings for the new devices.

Clean Up Your Computer

Most software problems that trigger the BSoD can be resolved by rebooting the computer. If BSoD caused by a software problem happens often, you may need to perform some maintenance tasks to determine if the stop error is caused by malware or software conflicts:

Run a disk scanning utility to detect and fix errors in file structures.
Run a full system scan on all hard disks and removable media to locate and fix virus or malware infections.
Enter Safe Mode and run the System Restore utility if you run Windows ME onwards (except computers running on the Windows Server family).

While most cases of BSoD can be serviced and resolved by the user, frequent instances of stop errors should be serviced by a qualified technician. If the stop error screen occurs too frequently for normal operations, you need to have the operating system reinstalled.

The Blue Screen of Death may strike fear and anxiety in the hearts of novice computer users, but it doesn’t have to completely wreck your computing experience. With these tips to help you fix a stop error, you can consider it a minor annoyance that does not have to happen too often.