How To Fix Data Execution Prevention Error In Windows ?

If you are a regular user of computer means, you might have faced this trouble “Data Execution Prevention Error” and “Windows Explorer” errors. Until you find the solution, it is too difficult to keep working on your system. This error, Data Execution Prevention or DEP happens to prevent the suspicious software at the hardware level and to make the system secured against virus attacks.

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You can easily fix the trouble and you have to know which application causes this trouble. You can identify the error on running some particular software; the error will contain the name of particular software. Therefore, you have to take the particular software to Data Execution Prevention Exception list. This is the list, which cannot be affected by these types of errors.
Before adding the software to the list, you have to ensure that, that software does not contain any virus.

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Follow the following steps to add the software to DEP list.
•Go to the properties of My Computer by right clicking on it.
•Then go to the Advanced and choose the Data Execution Prevention tab from performance tab.
•In the data execution tab you will find the enabled option “Turn on DEP for Essential windows Programs and Services only”.

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•Disable this option and enable the second option as given in the picture.
•Click on Apply and on Ok.
•Restart your system.
•This is all to fix the DEP error in your system

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12 Responses to “How To Fix Data Execution Prevention Error In Windows ?

  • 1
    http://www.kojj.com
    March 24th, 2009 13:19

    How To Fix Data Execution Prevention Error In Windows ?…

    If you are a regular user of computer means, you might have faced this trouble “Data Execution Prevention Error” and “Windows Explorer” errors. Until you find the solution, it is too difficult to keep working on your system….

  • 2
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  • 3
    chea bun thoeun
    June 30th, 2009 05:10

    hello

  • 4
    Bianca
    July 3rd, 2009 11:07

    I also looked for a lot of ways to do what you suggested above, but the problem is, I can’t open My Documents, Control Panel and such because of the Windows Explorer error caused by DEP. Now I reallu don’t know what else I can do. Please help me :( Thank you!

  • 5
    Bianca
    July 3rd, 2009 11:08

    *really

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  • 9
    Arul Kumar
    March 13th, 2010 18:50

    Thanking you very much… I could fix that error. …Good. I like it, the way you have shown in screen shots. Evena lay man can do.. Very nice.Thanks dude.

  • 10
    darling
    March 27th, 2010 20:05

    I received DEP error as soon as i open the folder that contains Xvid movie. The default program to open Xvid was set to Media Player Classic. Where as the other movie formats did not cause any error, because they were set to VLC. I uninstalled the Media Player Classic and DEP error did not appear. So, see what is causing the error, it might be the resent installed application or application that you might installed few months ago, and uninstall it to get rid of this nuisance.

  • 11
    saviour
    April 6th, 2010 13:55

    Go for system restore: (Why I am telling because, the above options mentioned may/may not work)

    System restore facility in windows restores your computer to the condition of the earlier date. So if you know the date (exact date not reqd!!!) , when you did not have the problem of Data execution, do system restore in Microsoft:

    Here the steps,

    (i) Goto—>Start—>All programs—>Accessories—>System tools—>System Restore.

    (i)Then, select—>Restore my computer to an earlier time(default)—>(select the any one of highlighted earlier dates, where your PC did not have problem”)—>(PC will restart and problem will disappear :) )

  • 12
    Itumeleng
    January 25th, 2011 11:50

    but I tried the system restore 2 hours ago but I’m still experiencing that problem,could it be that I restored it to the wrong date?



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