How to disable Data Execution Protection

How to disable Data Execution Protection

For many people who install their own systems (windows xp SP2) for the first time, this is often the case.

This is Windows XP
The DEP Technology of SP2 (which can effectively avoid Buffer Overflow). To solve this problem, you only need to configure this program to be not tested by DEP. In the "System Properties"> "advanced"> "Performance Settings"> "Data Execution Protection" dialog box, select "enable DEP for all programs and services except the following selected programs", and then add the executable files of the program to the list and restart the list.

Of course, there is also a thorough solution: C:/boot. to modify the INI file, you must first change its read-only attribute, right-click the file and select "attribute", and then deselect "read-only ". Then you can use NotePad to edit it and find the entries starting with multi (0) disk (0). The/fastdetect option should end in that row, if SP2 is installed, you can also see the/noexecute option, which is exactly the sign that DEP takes effect. You can change/noexecute to/execute and restart the machine. In this way, you can disable data protection.
(DEP) mechanism.