Article ID: 894643 - View products that this article applies to.
When you install the Microsoft Office Live Meeting 2007 software or log on to a meeting in Live Meeting, you may receive the following error message:
Data Execution Protections - Microsoft Windows
To help protect your computer, Windows has closed this program.
Name: Microsoft Office Live Meeting 8
Data Execution Protection helps protect against damage from viruses or other threats. Some programs may not run correctly when it is turned on. For an updated version of this program, contact the publisher.
This behavior occurs because Microsoft Windows XP Service Pack 2 (SP2) uses the Data Execution Prevention (DEP) feature to help prevent damage from viruses and from other security threats.
DEP works alone or with compatible microprocessors to mark some memory locations as "non-executable." If a program tries to run code from a protected location, DEP closes the program, and then notifies you whether the code is malicious or not.
If your computer is set to apply DEP to all programs and services, the DEP error message will have a Change Settings button. To add an exception for Live Meeting from the DEP error message, follow these steps:
For additional information about the Data Execution Prevention feature in Windows XP Service Pack 2, click the following article numbers to view the articles in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/875352/ )A detailed description of the Data Execution Prevention (DEP) feature in Windows XP Service Pack 2 and Windows XP Tablet PC Edition 2005
(http://support.microsoft.com/kb/875351/ )You receive a "Data Execution Prevention" error message in Windows XP Service Pack 2 or in Windows XP Tablet PC Edition 2005
Article ID: 894643 - Last Review: September 10, 2011 - Revision: 4.0