How to disable the DEP function in Windows 7

WINDOVS 7 has a very useful data prevention algorithm (PVD), the original name DATA EXECTION PREVENTION (DEP). The essence consists in the following - OS with the NX hardware implementation (from the manufacturer's firm Advanced Micro Devices) or XD (from the Intel Manufacturer Company) prohibits the actions of the algorithm from that RAM sector, which is noted in the parameter unlocked. More simply: performs blocking one of the directions of the viral attack.

Disconnection DEP for windows 7

For a specific software, the inclusion of this feature leads to the prevention of workflows, as well as to the emergence of a malfunction when the PC is turned on. This situation occurs both with separate software solutions and with the system as a whole. Malfunctions associated with accessing RAM on a specific parameter may be associated with DEP. Consider how to solve this problem.

Method 1: Command String

1. We open the "Start", enter CMD. Click PKM, discover with the possibility of administration.



2. We recruit the following value:

   BCDEDITIT.EXE / SET {CURRENT} NX ALWAYSOFF

   Click "ENTER".



3. We will see the alert in which it is written that the action is completed, after that restart the PC.

Method 2: Control Panel

1. . With the possibility of administration, we enter OS, go to the address:

   Control Panel \ All Control Panel Elements \ System



2. Go to "Advanced system parameters".



3. Subsection "Optional" we find in the "Speed" section, go to the "Parameters" item.



4. Subsection "Prevention of data execution", select the value "Enable DEP for ...:".



5. In this menu, we have a choice to configure themselves for which programs or applications it is necessary to turn off the PVD algorithm. We highlight the program presented in the directory, or click "Add", select a file with the extension ".exe".

Method 3: Database Editor

1. Open the database editor. The most optimal option - press the "Win + R" keys, write the regedit.exe command.



2. Go to the next section:

   HKEY_LOCAL_MACHINE \ SOFTWARE \ Microsoft \ Windows NT \ CurrentVersion \ AppCompatFlags \ Layers.



3. Create a "string parameter", the name of which is equal to the location address of the element in which you want to disable the DEP functionality, the value is assigned - disablenxshowui.

Includes DEP: We launch the Windows command interpreter 7, and enter the command:

BCDEDITIT.EXE / SET {CURRENT} NX OPTIN

Further restart PC.

When performing these simple actions using the command line or system / registry configuration, the DEP function is turned off in Windows 7. Does the Dange of Disconnecting the DEP functionality? Most often - no, if the program for which this action takes place, from the official resource, then this is not dangerous. In other cases there is a danger of infection with viral software.