Windows 7 / Getting Started

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Identifying the Stop Error

Many different types of Stop errors occur. Each has its own possible causes and requires a unique troubleshooting process. Therefore, the first step in troubleshooting a Stop error is to identify the Stop error. You need the following information about the Stop error to begin troubleshooting:

• Stop error number This number uniquely identifies the Stop error.
• Stop error parameters These parameters provide additional information about the Stop error. Their meaning is specific to the Stop error number.
• Driver information When available, the driver information identifies the most likely source of the problem. Not all Stop errors are caused by drivers, however.

This information is often displayed as part of the Stop message. If possible, write it down to use as a reference during the troubleshooting process. If the operating system restarts before you can write down the information, you can often retrieve the information from the System Event Log in Event Viewer.

If you are unable to gather the Stop error number from the Stop message and the System Log, you can retrieve it from a memory dump file. By default, Windows is configured to create a memory dump whenever a Stop error occurs. If no memory dump file was created, configure the system to create a memory dump file. Then, if the Stop error reoccurs, you will be able to extract the necessary information from the memory dump file.