XP running, data execution prevention is disabled after each visit to the internet

I need to run microsoft fix every day, the internet explorer performance and security to reactivate the prevention of execution of data

Data Execution Prevention (DEP) is a security feature that can help prevent damage to your computer from viruses and other security threats. Harmful programs can try to attack Windows by attempting to run (also known as execute) authorized the code from the locations of memory system reserved for Windows and other programs. These types of attacks can affect your programs and files.

DEP can help protect your computer by analyzing your programs to make sure that they use the system safely memory. If DEP notices a program on your computer using memory incorrectly, it closes the program and notifies you.

Download, install, update and do a full scan with these free malware detection programs at:

Malwarebytes (MMFA): http://malwarebytes.org/

SUPERAntiSpyware: (SAS): http://www.superantispyware.com/

http://www.Microsoft.com/security/scanner/en-us/default.aspx Security Scanner   

http://www.eset.com/us/online-scanner/ eset online scanner

Post back your results and more info, please.

What is your OS and the pack service, brand and model of the pc, current antivirus. ?

What is the exact error msg, if any?

What fix - it are you applying?

Tags: Windows

Similar Questions

  • How can I stop my data execution prevention be disabled

    My data execution prevention keeps going to the people with reduced mobility. even after the fix Microsoft program

    Hello

    1. don't you make changes to the computer before the show?

    Please follow the steps mentioned in the links below.

    http://support.Microsoft.com/kb/875352

    http://support.Microsoft.com/kb/875351

  • Data Execution Prevention will not let me turn off for nothing

    Data Execution Prevention (DEP) blocked one of my games to open. I followed the steps to turn it off, but when I get to the window with the option "Turn on DEP for all programs and services except those I select", it is grayed out and won't let me select it. I am the administrator (my account is the only one on this computer), so I don't know why it doesn't let me do. I have looked everywhere and can not find someone else with the same problem. I have Vista Home Premium, 64-bit, if that helps at all.

    Hello

    First of all, I suggest you to see if a Data Execution Prevention of the game compatible version is available by visiting the website of the software publisher. If the Publisher has not released an updated, compatible version DEP for the program, you can turn off DEP for the program that was closed. You will be able to use the game, but it might be vulnerable to an attack that could spread to your other files and game.

    I would suggest trying the following steps and check if it helps.

    Step 1: Open the elevated command prompt, follow the steps to open the elevated command prompt.

    a. click the Start button.

    (b) in the Start Menu, click programs principally made, followed by accessories.

    (c) in the menu accessories, right-click on command line option.

    d. in the drop-down menu that appears, click on the "Run as Administrator" option.

    e. If you have the User Account Control (UAC) enabled, you will be asked for permission before the opening of the command line. You simply press the button continue if you are the administrator or insert password etc.

    Step 2: Try the following steps to activate the Data Execution Prevention, using commands.

    a. in the elevated command prompt, type bcdedit.exe/set {current} nx OptIn and press enter.
    NOTE: If for some reason that this command does not DEP after restarting the computer, then use the command bcdedit.exe/set {current} nx AlwaysOn rather.

    b. you should get a success return message.

    c. close the elevated command prompt.

    d. restart the computer to apply.

    Note: Once you are done with step 1 and step 2, try to add the data execution prevention program and check if it helps to open the game or not.

    Hope the information is useful.

  • Data Execution Prevention has closed Itunes

    I have a terrible time trying to get my Itunes to work. However, there seems to be a problem with Data Execution Prevention do not allow me to open the program. I followed the steps and checked the boxes that Itunes and Quicktime would be allowed. However, this still does not work! I don't know what to do, I'm really frustrated :/ Any help would be greatly appreciated.

    Hello

    Do not forget to check with iTunes and QuickTime Support and forums as it may be known issues
    and/or required special techniques.

    EricLaw IEInternals - a peek at Internet Explorer from inside. -Understanding DEP/NX
    http://blogs.msdn.com/ieinternals/archive/2009/10/10/understanding-data-execution-prevention-crashes-in-IE8.aspx

    The problem might actually be an addon or another program causing the problem and you
    must verify that 1.

    What antivirus/antispyware/security products do you have on the machine? Be one you have
    EVER had on this machine, including those you have uninstalled (they leave leftovers behind which)
    may cause strange problems).

    Start - all programs - Accessores - system tools - IE with no Addons - does this work better?

    IE - Tools - Internet Options - Advanced - tab click on restore, and then click Reset - apply / OK

    IE - Tools - Internet Options - Security - reset all Zones by default level - apply / OK

    not better?

    Close IE and try again IE or IE with no Addons

    IE - tools - manage Addons (for sure disable SSV2 if she's here, is no longer necessary, but)
    Java always install it and it causes problems - you never update Java to go back in and turn it off again.)
    Search for other possible problems.

    Windows Defender - tools - software explore - look for problems with programs that do not look
    right. Allowed are usually OK and "unauthorized" are not always bad. If a doubt
    program to ask about it here.

    Could be a free - BHOremover - BHO - standalone program, needs no installation, download and
    run - not all are bad but some can cause your question. (Toolbars are BHO)
    http://securityxploded.com/bhoremover.php

    Startup programs
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    Also get Malwarebytes - free - use as scanner only. If you ever think malware and which would be
    stands with Prevx running except for a cookie of occasional low level (not a big deal), the update
    and then execute it as a scanner.

    http://www.Malwarebytes.org/

    I would add prevx so.

    Prevx - home - free small, fast, exceptional protection CLOUD, working with other security
    programs. It is a single scanner, VERY EFFICIENT, if it finds something come back here
    or use Google to see how to remove.
    http://www.prevx.com/

    PCmag - Prevx - Editor's choice
    http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

    -------------------------------------------------------------------

    Do yourself a big favor and work through 1 above.

    How control DEP but I don't recommend turning it off and certainly not to let power off.

    How to enable DEP on or off for a program under Vista
    http://www.Vistax64.com/tutorials/65790-DEP-turn-off-programs.html

    How to enable or disable DEP in Vista
    http://www.Vistax64.com/tutorials/120778-DEP-enable-disable.html

    ====================================

    If nothing else works you can try this however I would use as a last resort.

    IE - Tools - Options - Advanced Options - Internet Security Section - clear the check box enable memory
    Protection to mitigate the attacks online - APPLY - OK close and restart IE

    I hope this helps.

    Rob - bicycle - Mark Twain said it is good.

  • Data execution prevention-window Explorer error when I try to access the windows Explorer, and more particularly when I try to watch videos.

    Original title: data execution prevention-window Explorer error

    Data execution prevention launches when I try to access the windows Explorer, and more particularly when I try to watch videos. So I tried to turn off DEP for windows Explorer. Now, I can access my videos, but they all have text on them that says video PHOTO, & www.jpg.com. I have not downloaded new software recently, so I don't know where it comes from. I ran my antivirus sofware and malwarebytes, and my system is to come clean. How can I remove this from my videos? Thank you!

    This isn't how to diagnose and repair the DEP errors - especially not Windows Explorer DEP errors.

    But 6 days of inactivity and a link to an article of a MSE = automatic response.

  • Why keep the data execution prevention crashing Skype on startup

    can anyone help this data execution prevention stops at msn messenger, yahoo messenger and Skype

    Hi Redstripe2

     

    1. What is the exact error message you get associated with DEP (data execution prevention)?
    2. when exactly you get the error message?

    You can check the links below and check them if the information provided will help you solve the problem.

    http://Windows.Microsoft.com/en-us/Windows-Vista/what-is-data-execution-prevention

    http://Windows.Microsoft.com/en-us/Windows-Vista/why-is-Windows-closing-my-program

    http://Windows.Microsoft.com/en-us/Windows-Vista/data-execution-prevention-frequently-asked-questions

    http://Windows.Microsoft.com/en-us/Windows-Vista/change-data-execution-prevention-settings

     

    I hope this helps.

  • can someone tell me how to run my iTunes after a deaf mute DEP (Data Execution Prevention) installed in my computer? Seriously, he's blocking the iTunes... for the love of God!

    can someone tell me how to run my iTunes after a deaf mute DEP (Data Execution Prevention) installed in my computer? Seriously, he's blocking the iTunes... for the love of God!

    Hi JulietZhang,
     
    -What version of the operating system are you using?
    -Have you been able to use Itunes without any problems before?
     
    Try these methods in order:
     
    Method 1: Try to add the program to the list Data Execution Prevention (DEP) and check if it helps.
    Refer to this link for steps to do the same, if you are using Windows XP:
     
    Refer to this link for steps to do the same, if you are using Windows Vista:
     
    Method 2: This issue may be caused by third-party codecs installed on your system.

    Look at Apple's site for assistance. http://discussions.Apple.com/thread.jspa?threadID=1908393

    He will explain how to uninstall Quicktime from your computer and re - simply install the program itself.

  • Data Execution Prevention keeps popping up even after controlling for him. How can I stop this?

    So, I turned off data execution prevention for Windows Installer, because I installed a game and he appeared always, but it keeps appearing, even here, and it is disabled! What should I do?

    original title: DEP keeps appearing!

    Hello

    · What is read the popup?

    · What service pack is installed on the computer?

    Data Execution Prevention (DEP) is a security feature that can help prevent damage to your computer from viruses and other security threats. Harmful programs can try to attack Windows by attempting to run (also known as execute) authorized the code from the locations of memory system reserved for Windows and other programs. These types of attacks can affect your programs and files.

    DEP can help protect your computer by analyzing your programs to make sure that they use the system safely memory. If DEP notices a program on your computer using memory incorrectly, it closes the program and notifies you.

    A detailed description of the feature Data Execution Prevention (DEP) in Windows XP Service Pack 2, Windows XP Tablet PC 2005 Edition and Windows Server 2003: http://support.microsoft.com/kb/875352

    Also run the tool diagnostic memory on the computer, you can check the link below: Windows Memory Diagnostic: http://oca.microsoft.com/en/windiag.asp

  • Data Execution Prevention disabled - how to activate it?

    Data Execution Prevention disabled - how to activate it?

    * original title - performance and security in Internet Explorer *.

    Hello

     
    I suggest to check the following links and check:
    Change Data Execution Prevention settings
     
    I hope this helps!
     
  • How can I uninstall / remove / disable Data Execution Prevention (DEP)?

    XP, SP3, Security Essentials, all current updates with Windows Update.

    While trying to install Microsoft Update:
    "Windows Data Execution Prevention detected an add-on tries to use system memory incorrectly. This can be caused by a malfunction or a malicious add-on. »

    Hello

     
    1. you install updates from automatic updates or from the update.microsoft.com Windows site?
    2 have you made changes on the computer before this problem?
     
     
    Step 1:
    If you update updates Windows on the Windowsupdate.microsoft.com site, try these steps and check
    a. Click Start.
    b. click on programs.
    c. click on accessories.
    d. click on system tools.
    e. open Internet Explorer (no addons)
    f. make updates and check
     
     
    Step 2:
    If step 1 works fine, I suggest you to disable add-ons.
    How to manage add-ons in Internet Explorer in Windows XP Service Pack 2.
  • Data Execution Prevention (DEP) prevents the update of Windows running?

    I know that you can turn off DEP for specific programs, but when I tried to do this with Windows Update I got a pop-up that said "this program must run with Data Execution Prevention enabled. You can't turn off DEP for this program. "So how I turn off DEP, or circumvent this rule to update Windows in need of DEP?

    Hello

    1. who is the antivirus installed on the computer program?

    2. Once you get this error message?

     
    3. have you installed Service Pack 2 on the computer?
    Data Execution Prevention (DEP) is a security feature that protects against viruses and other security threats by analyzing your programs to make sure that they use the system safely memory.
    If a program does not run correctly when DEP is enabled, check for a compatible version of the DEP program or an update from the software publisher before you change your DEP settings.
    I suggest the steps and see if it helps

    Method 1: Clean boot

    Put the computer to boot and search for the issue.

    How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
    http://support.Microsoft.com/kb/929135
    Check whether or not the error appears.
    Note: once you are done with the boot, follow step 7 of article to put your computer to normal startup.

    Method 2:

    Run a virus scan on your computer.
    www.Microsoft.com/Security/Scanner

    Note: If infections are detected during the scan, there is a risk of data loss because infected files will be deleted.

     
    Method 3:
     
     
    I suggest you to activate the automatic update IT and check with the question:
     
    Turn on automatic updates

    Choose the option install automatically recommended update
     
    See also:
     
     
    I hope this helps.
  • Data Execution Prevention is blocking programs

    I am an avid player of spades on Pogo.com.  I was very frustrated to find that I am not able to play because the Windows Explorer is stopped by the data execution prevention program.  It is a new problem (in the last 3 days) which seems to after a Windows Update.  Please tell us if you can.   Thanks :))

    Hello

    The problem might actually be an add-on or another program to the origin of the problem and you should check that
    1st.

    What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER on it
    machines, including those that you have uninstalled (they leave remnants behind which emits causes).

    Start - all programs - Accessores - system tools - IE with no Addons - does this work better?

    IE - Tools - Internet Options - Advanced - tab click on restore, and then click Reset - apply / OK

    IE - Tools - Internet Options - Security - reset all Zones by default level - apply / OK

    not better?

    Try IE or IE with no Addons

    IE - tools - manage Addons (for sure disable SSV2 if it is there, it is no longer necessary but Java always install
    "(and it causes problems - you never update Java to go back in and turn it off again)." Search for other possible problems.

    Windows Defender - tools - software explore - look for problems with programs that do not look right. Permit
    are usually OK and "unauthorized" are not always bad. If in doubt about a program to ask about it here.

    Could be that a BHO - BHOremover - free - standalone program, needs no installation, download and run - not all
    are bad, but some can cause your question. (Toolbars are BHO)
    http://securityxploded.com/bhoremover.php

    Startup programs
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    Also get Malwarebytes - free - use as scanner only. If you ever suspect malware, and that would be unusual with
    Prevx running except a low occasional (not much), updated cookie, and then run it as a scanner.

    I would add prevx so.

    Prevx - Home - small, fast, exceptional CLOUD free protection, working with other security programs. It comes
    a scan only, VERY EFFICIENT, if it finds something to come back here or use Google to see how to remove.
    http://www.prevx.com/

    PCmag - Prevx - Editor's choice
    http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

    -------------------------------------------------------------------

    Do yourself a big favor and work through 1 above.

    How control DEP but I don't recommend turning it off and certainly not to let power off.

    How to enable DEP on or off for a program under Vista
    http://www.Vistax64.com/tutorials/65790-DEP-turn-off-programs.html

    How to enable or disable DEP in Vista
    http://www.Vistax64.com/tutorials/120778-DEP-enable-disable.html

    I hope this helps.

    Rob - bicycle - Mark Twain said it is good.

  • Data Execution Prevention preventing Adobe Reader to install.

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    • You have problems with programs
    • Error messages
    • Recent changes to your computer
    • What you have already tried to solve the problem

    Here is the procedure to disable DEP in Vista: http://www.vistax64.com/tutorials/120778-dep-enable-disable.html.  Make sure that you are logged on as administrator.  Reboot after disabling.  Retry the installation of Adobe.  If it works, turn on DEP and restart to replace the protection of your system.

    Download another copy of Adobe of their Web site - the one you have is maybe damaged.

    When you install Adobe, do a right-click on the installation icon and click on run as Administrator - this it sometimes helps better work.

    I hope this helps.

    Good luck!

    Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • When Data Execution Prevention closes internet Explorer, this means that a virus was trying to attack my PC?

    original title: Data Execution Prevention

    When Data Execution Prevention closes internet Explorer, this means that a virus was trying to attack my PC?

    Hello

    EricLaw IEInternals - a peek at Internet Explorer from inside. -Understanding DEP/NX
    http://blogs.msdn.com/ieinternals/archive/2009/10/10/understanding-data-execution-prevention-crashes-in-IE8.aspx

    The problem might actually be an addon or another program causing the problem and you
    must verify that 1.

    What antivirus/antispyware/security products do you have on the machine? Be one you have
    EVER had on this machine, including those you have uninstalled (they leave leftovers behind which)
    may cause strange problems).

    Start - all programs - Accessores - system tools - IE with no Addons - does this work better?

    IE - Tools - Internet Options - Advanced - tab click on restore, and then click Reset - apply / OK

    IE - Tools - Internet Options - Security - reset all Zones by default level - apply / OK

    not better?

    Close IE and try again IE or IE with no Addons

    IE - tools - manage Addons (for sure disable SSV2 if she's here, is no longer necessary, but)
    Java always install it and it causes problems - you never update Java to go back in and turn it off again.)
    Search for other possible problems.

    Windows Defender - tools - software explore - look for problems with programs that do not look
    right. Allowed are usually OK and "unauthorized" are not always bad. If a doubt
    program to ask about it here.

    Could be a free - BHOremover - BHO - standalone program, needs no installation, download and
    run - not all are bad but some can cause your question. (Toolbars are BHO)
    http://securityxploded.com/bhoremover.php

    Startup programs (Vista)
    http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.html

    How to change, add or remove startup programs in Windows 7
    http://www.SevenForums.com/tutorials/1401-startup-programs-change.html

    Also get Malwarebytes - free - use as scanner only. If you ever think malware and which would be
    stands with Prevx running except for a cookie of occasional low level (not a big deal), the update
    and then execute it as a scanner.

    http://www.Malwarebytes.org/

    I would add prevx so.

    Prevx - home - free small, fast, exceptional protection CLOUD, working with other security
    programs. It is a single scanner, VERY EFFICIENT, if it finds something come back here
    or use Google to see how to remove.
    http://www.prevx.com/

    PCmag - Prevx - Editor's choice
    http://www.PCMag.com/Article2/0, 2817,2346862,00.asp

    -------------------------------------------------------------------

    Do yourself a big favor and work through 1 above.

    Data execution prevention Internet Explorer Windows 7 included - several methods here difficult
    http://HubPages.com/hub/data-execution-prevention-Internet-Explorer

    Feature Data Execution Prevention, or DEP in Windows Vista & Windows 7 - see also the links to the
    at the bottom of this page.
    http://www.WinVistaClub.com/F33.html

    How control DEP but I don't recommend turning it off and certainly not to let power off.

    How to enable DEP on or off for a program of Vista (and Windows 7)
    http://www.Vistax64.com/tutorials/65790-DEP-turn-off-programs.html

    How to enable or disable DEP in Vista (and Windows 7)
    http://www.Vistax64.com/tutorials/120778-DEP-enable-disable.html

    ====================================

    If nothing else works you can try this however I would use as a last resort.

    IE - Tools - Options - Advanced Options - Internet Security Section - clear the check box enable memory
    Protection to mitigate the attacks online - APPLY - OK close and restart IE

    I hope this helps.

  • The DATA EXECUTION PREVENTION won't let me continue my game.

    DEP refused to turn it off for my game program.  DEP MUST be disabled for me to continue with my game. This is not the first time that this program has fubared my games.  I want to turn OFF DEP for THESE GAMES, or GET RID OF THE adj. (I'd rather my computer, only to not be able to run my games.) these games are played for more than a month and is very frustrating to get to a point and then not be able to continue.

    I have a problem with the current game is Kings Bounty The Legend. (I have not see why this series, widly available game is to be screwed by this lame security program.)

    I appricate your time and attention to this problem.
    Thank you
    killyr

    Hello

    To turn off DEP for your game, do the following.

    Click "START" > "RUN" > type "sysdm.cpl" > click OK
    on the 'Advanced' tab > running > click "settings".
    in the click the "Data Execution Prevention" tab
    "Turn on DEP for all programs and Services except those I select" and then click on 'Add' to add the programs you WANT to use the DEP feature.
    Click OK two times.

    IF you want to turn off DEP for good, then follow the steps below.

    Click 'START' > right click on 'My Computer' > click 'properties '.
    Click the "Advanced" tab > click on 'Settings' under 'startup and recovery' field
    in the field 'System startup' click 'Edit' > 'BOOT. INI file"opens in Notepad,
    look for something that says ' / noexecute "
    If the value is "AlwaysOn" then replace it with "AlwaysOff"
    otherwise, add the following line ' / noexecute = alwaysoff '.
    Double click on 'OK '.
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