Data Execution Prevention (DEP) in Windows Vista and Windows 2008

Right click on Command Prompt icon and select “Run as Administrator". Then execute the following command:

bcdedit.exe /set {current} nx AlwaysOff

If you regret your decision and now wants to enable or turn back on the DEP protection for your Windows Vista, simply use the following command instead:

bcdedit.exe /set {current} nx AlwaysOn


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