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IMPORTANT: This article contains information about modifying the registry. Before you modify the registry, make sure to back it up and make sure that you understand how to restore the registry if a problem occurs. For information about how to back up, restore, and edit the registry, click the following article number to view the article in the Microsoft Knowledge Base:
256986 Description of the Microsoft Windows Registry
This article describes how to disable the Visual Notification option in a 64-bit version of Microsoft Windows XP.
WARNING: If you use Registry Editor incorrectly, you may cause serious problems that may require you to reinstall your operating system. Microsoft cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. Use Registry Editor at your own risk.
To disable the Visual Notification option in a 64-bit version of Windows XP:
Register the Dr. Watson tool as your default program debugger. To do this, click Start, click Run, type drwtsn32-i, and then press ENTER.
Disable the Visual Notification option. To do this, click Start, click Run, type drwtsn32, and then press ENTER.
Click to clear the Visual Notification check box.
To make the necessary registry modifications:
Click Start, click Run, type: Regedit, and then press ENTER.
Verify in this key that the debugger has a setting that resembles: drwtsn32 -P %ld -e %ld -g. (This setting should have been set when you registered Dr. Watson as your default program debugger.)
NOTE: The ShowUI value switches the previous and new error messages. The DoReport value determines whether the new message sends a problem report to Microsoft Corporation.
If you want the previous error or exception message, set the ShowUI, DoReport, and AEDebug/Auto values to 0.
NOTE: This procedure can only stop the messages for 64-bit program errors. For additional information about how to disable the 32-bit program User mode exception messages, click the article number below to view the article in the Microsoft Knowledge Base:
283150 How to Disable Visual Notification of 32-bit Application User Mode Exception on 64-bit Windows XP