Kahortagga Xog-fulinta Xogta^{(Data Execution Prevention)} ( DEP ) waa mid ka mid ah waxyaabaha 'blursed'. Waa nimco inta badan marka ay shaqadeeda qabsato oo aanay faraha la gelin, balse la habaaro marka ay faraha la gasho. 

Aynu eegno DEP iyo sida loo habeeyo, ama dami DEP , iyadoo ku xidhan baahidaada.

Waa maxay DEP & maxay qabataa?^{(What Is DEP & What Does It Do?)}

Sida laga soo xigtay Microsoft, DEP waa:

“ … Qalab iyo teknooloojiyada softiweerka ah oo sameeya hubinno dheeri ah oo ku saabsan xusuusta si ay uga caawiyaan ka hortagga koodka xaasidnimada ah inuu ku shaqeeyo nidaamka. ^{(a set of hardware and software technologies that perform additional checks on memory to help prevent malicious code from running on a system.)}”  

Dell xoogaa wuu fududeeyay oo wuxuu noo sheegay DEP

"...waxa ay kaa caawin kartaa ilaalinta kombayutarkaga adiga oo la socda barnaamijyadaada si loo hubiyo in ay si badbaado leh u isticmaalaan xusuusta nidaamka."^{(“…can help protect your computer by monitoring your programs to make sure that they use system memory safely.”)}

Taasi micneheedu waa maxay? Waxa jira meelo gaar ah oo ka mid ah xusuusta kombayutarka kuwaas oo aan loogu talagalin in kood uu ku dhex jiro, laakiin mararka qaar code ayaa halkaas ku shaqeeya. 

Caadiyan, koodka halkaas ku socon doona waa xaasidnimo. DEP ayaa kormeeri doonta aagaggaas haddii ay aragto wax ka socda meelahaas way xidhi doontaa. Haddii aad rabto inaad si qoto dheer uga ogaato sida ay u shaqeyso, akhri sharraxaadda faahfaahsan ee Microsoft ee Kahortagga Fulinta Xogta^{( Microsoft’s detailed description of Data Execution Prevention)} .

Haddaba waa maxay sababta DEP ay u keento dhibaatooyin?^{(So Why Does DEP Cause Problems?)}

Xitaa maanta, kombuyuutarku waa doqonnimo. Ma sababayn karaan, kaliya waxay isticmaali karaan caqliga ugu aasaasiga ah. Intaa waxaa dheer, caqli-galkaas waxaa geliya bini'aadamka si kombuyuutarku ay sidoo kale u galaan khaladaadkeena iyaga. 

Mararka qaarkood, barnaamijyada wanaagsani waxay u wareegi doonaan meelaha ay DEP ku kormeerto oo ay ka shaqeeyaan meelahaas. 

Markay tani dhacdo, DEP waxay mararka qaarkood xidhi doontaa barnaamijka oo dhan waxayna kugu ogeysiin doontaa fariin khalad ah. Laakin marmarka qaarkood DEP waxay kaliya u keentaa barnaamijku inuu si liidato mana jiri doono wax cad oo kuu sheega sababta. 

Waa maxay barnaamijyada ay dhibatada ku qabaan DEP?^{(What Programs Have Problems With DEP?)}

Barnaamijyada ka soo horjeeda DEP waa barnaamijyadii hore ama waxay ku dhisnaayeen saldhigyadii hore. Wax badan oo ka mid ah Qorsheynta Kheyraadka Ganacsiga^{(Enterprise Resource Planning)} ( ERP ) software ayaa lagu dhisay saldhigyo kood ah oo dib ugu noqda 1970-yadii. DEP ma jirin markaas, markaa barnaamijku waxa uu geli doonaa meelaha ay DEP roondo ka samayso.

Barnaamijyada 64-bit ayaa la sameeyay ka dib markii DEP si fiican loo aasaasay, sidaas darteed waxaa loo sameeyay si ay u hoggaansamaan. Inta badan barnaamijyada ka hor imaanaya DEP ^(DEP) waxay noqon doonaan barnaamijyo 32-bit ah^{(will be 32-bit programs)} . 

Barnaamijyada aan Microsoft ahayn ee si weyn ula macaamila adeegyada Windows^{( Windows Services)} ama maamula adeegyada ^(Services)Windows iyaga ayaa laga yaabaa inay jabiso DEP . Haddi ay arintu sidaas tahay, iibiyuhu waxa uu ku talin doona in uu gabi ahaanba damiyo DEP .

Isticmaalaha guriga, ciyaaraha duugga ah ee 32-bit ah, iyo qaar ka mid ah ku dayashada ciyaarta xitaa ciyaaraha ka weyn^{( emulators for playing even older games)} , ayaa ah kuwa ugu badan ee isku dhaca DEP .

Dareewalada aaladaha hore ama darawallada laga soo dejiyo ilo aan rasmi ahayn waxay sidoo kale kicin karaan khaladaadka DEP . Keliya kala soo bixi darawalada soo saaraha qalabka ama Microsoft , oo si joogto ah u cusboonaysii darawaladaada^{( update your drivers regularly)} .

Sideen ku ogaan karaa in DEP ay tahay dhibka?^{(How Do I Know If DEP Is The Problem?)}

Waxaa laga yaabaa inaad gasho Daawade Dhacdada oo aad ka shaandhayso diiwaanka Aqoonsiga Dhacdada 1000^{(Event ID 1000)} . Haddii aad mid hesho, waxay u ekaan kartaa sidan:

Event ID : 1000 - DEP Error : Generic host for Win32 servicesGeneric Host Process for Win32 Services - DEP : Application Error
Event Type: Error
Event Source: Application Error
Event Category: (100)
Event ID: 1000

 Waxa laga yaabaa inaad aragto khaladaad kale oo tixraacaya waxyaalaha ay ka mid yihiin:

• 0xFC:ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY - waxay dhacdaa marka qalabku isku dayayo inuu ku dhex socdo xusuusta. Waxay noqon kartaa darawal xun ama duugoobay. Waxaad u baahan doontaa inaad cusboonaysiiso darawaladaada. 
• STATUS_ACCESS_VIOLATION (0xc0000005) - waxay dhacdaa marka barnaamijyadu ay isku dayayaan inay ku shaqeeyaan meel xusuusta ilaalinaysa ee DEP .

Sida Loo Habeeyo Ama Loo Demiyo DEP^{(How To Configure Or Turn Off DEP)}

Gudaha Windows 10 , DEP waxay ku xidhantahay goobta Daar DEP barnaamijyada iyo adeegyada daruuriga ah ee Windows kaliya^{(Turn on DEP for essential Windows programs and services only)} . Inta badan, tani waa ku filan tahay. Waxay la macno tahay in badi barnaamijyadaada ay DEP iska indho tiri doonto . 

Laakin haddii DEP ay caawiso ilaalinta kombayutarka oo aanu lahayn wax qabad, waxa laga yaaba in aad doorato Daar DEP dhamaan barnaamijyada marka laga reebo kuwa aan doorto^{(Turn on DEP for all programs except those that I select)} . Markaa haddii aad hesho barnaamij ay dhibaato ka haysato DEP , waxaanu ku dari karnaa marka laga reebo. Aan eegno sida loo sameeyo taas.

• Furo Control Panel ka dibna fur System .

• Dhinaca bidix ee daaqada Nidaamka , guji ^{(System )}Settings Advanced System^{(Advanced System Settings)} .

• Daaqadda Properties^{(System Properties )} waa in ay furto oo mar hore lagu dejiyaa tab Advanced . Meesha waxqabadka^{(Performance )} , dhagsii Settings .

• Daaqadda Xulashada Waxqabadka^{(Performance Options )} , dhagsii tab ka -hortagga Xog-fulinta .^{(Data Execution Prevention )}

• Markaad daarto DEP dhammaan barnaamijyada marka laga reebo kuwa aan doorto^{(Turn on DEP for all programs except those that I select)} , dhagsii badhanka ku dar^{(Add )} ee u dhow xagga hoose ee daaqada.

• U gudub barnaamijka la fulin karo ee aan rabno inaan ku darno marka laga reebo. Waxay u badan tahay inay ku jirto C:/Program Files (x86) . 
• Tusaalahan, waxa aanu ku daraynaa MediaMonkey^{(MediaMonkey)} , oo ah utility ciyaaryahankii hore. Guji^(Click) faylka .exe marka aan helno oo guji Open .

• Xulashada Waxqabadka, dhagsii Codso^(Apply) . Hadda, MediaMonkey waxay ku socon doontaa meel ka baxsan ilaalinta DEP halka dhammaan kuwa kale ay ku dhex socon doonaan ilaalinta DEP .

Dami DEP Gabi ahaanba^{(Turn DEP Completely Off)}

Haddii aad rabto in aad gebi ahaanba demiso DEP , waxaanu kugula talinaynaa inaad taas samayso oo keliya taas oo qayb ka ah cilad-baadhista arrin. DEP waxay u jirtaa ilaalintaada. 

Maadaama ay tahay wax aan lagula talin, ma jirto hab wanaagsan oo dhibic-iyo-guji si loo sameeyo. Aynu eegno sida aan u damin karno DEP .

• Fur daaqada Command sida ^{(Command )}Maamule^{(Administrator)} . Taas samee adigoo ku dhejinaya cmd goobta raadinta barnaamijka ee u dhow menu-ka Start .

• Geli amarka bcdedit.exe /set {current} nx AlwaysOff iyo jeer Off oo taabo geli.

bcdedit.exe waa utility Windows loogu talagalay tafatirka b oot c onfiguration d ata, markaa bdcedit .

/set u sheegaysa bcedit si ay u dejiso gelida qiimaha ikhtiyaariga ah ee qaabeynta boot.

{current} wuxuu u sheegaa becedit inuu la shaqeeyo qaabaynta bootka ee hadda la isticmaalo.

nx waa gaaban n o e x ecute oo waa magaca dejinta ee DEP ee qaabeynta boot.

Had iyo jeer Off^(AlwaysOff) waa is-sharraxa.

• Dib u bilaw kombiyuutarka
• DEP hadda waxay ahaan doontaa gebi ahaanba, iyo si joogto ah.

Wax walba u shid DEP^{(Turn DEP On For Everything)}

Si aad u shido DEP^(DEP) wax walba, habka iyo amarku waa sida kor ku xusan.

• Fur daaqada amarka ^{(Command )}maamule^{(Administrator)} ahaan , adoo raacaya tilmaamaha habraaca sare.
• Geli amarka bcdedit.exe /set {current} nx AlwaysOn . 

• Dib u bilaw kombiyuutarka
• DEP waa la daari doonaa waxaana lala socon doonaa dhammaan barnaamijyada.

Ka dib markaad u rogto DEP inay had iyo jeer shido ama had iyo jeer, laguma^(NOT) bedeli karo tab ka -hortagga Xogta^{(Data Execution Prevention)} ee goobaha nidaamka. 

Aynu eegno sida loo beddelo si badhamada raadiyaha ee tab DEP mar kale loo isticmaalo.

U Deji DEP Ku laabo Dabeecada Hore^{(Set DEP Back To Default Behavior)}

Si aad hab-dhaqanka DEP dib ugu celiso oo aad mar kale uga dhigto mid lagu maamuli karo iyada oo loo marayo habaynta nidaamka, samee kuwan soo socda.

• Fur daaqada Command sida ^{(Command )}Maamule^{(Administrator)} .
• Geli amarka bcdedit.exe /set {current} nx OptIn .

• Dib u bilaw kombiyuutarka
• Hadda badhamada raadiyaha ee tab DEP ee nidaamka habaynta waa la heli karaa mar kale.^(DEP)

Ku socota DEP ama maaha in DEP^{(To DEP Or Not To DEP)}

Waxaan kugula talineynaa in looga tago DEP goobta ay ku shaqeyso ee Daar DEP barnaamijyada iyo adeegyada muhiimka ah ee Windows kaliya,^{(Turn on DEP for essential Windows programs and services only, )} ilaa ay lama huraan tahay in loo beddelo cilad-saar dhibaatooyinka laga yaabo inay la xiriiraan DEP^{(DEP-related)} .

Configure or Turn Off DEP (Data Execution Prevention) in Windows

Data Execution Prevention (DEP) iѕ one of those ‘blursed’ thіngs. It’s a blessing most of the time when it does its jоb and doesn’t interfere, but cυrsed when it does interfere. 

Let’s look at DEP and how to configure it, or turn DEP off, depending on your needs.

What Is DEP & What Does It Do?

According to Microsoft, DEP is :

“…a set of hardware and software technologies that perform additional checks on memory to help prevent malicious code from running on a system.”  

Dell simplifies it a bit and tells us that DEP

“…can help protect your computer by monitoring your programs to make sure that they use system memory safely.”

What does that mean? There are certain areas in the computer’s memory which aren’t intended to have code running in them, but sometimes code does run there. 

Usually, the code that will run there is malicious. DEP will monitor those areas and if it sees something going on in those areas it will shut it down. If you want to get in-depth about how it works, read Microsoft’s detailed description of Data Execution Prevention.

So Why Does DEP Cause Problems?

Even today, computers are dumb. They cannot reason, they can only use the most basic of logic. Plus, that logic is put into them by humans so computers also get our mistakes put into them. 

Sometimes, good programs will wander off into the areas that DEP monitors and work in those spaces. 

When this happens, DEP will sometimes shut the entire program down and let you know via an error message. But sometimes DEP will just cause the program to run very poorly and there won’t be anything obvious to tell you why. 

What Programs Have Problems With DEP?

Programs that conflict with DEP are typically older programs or built on old codebases. A lot of Enterprise Resource Planning (ERP) software is built on codebases that go back to the 1970s. There was no DEP then, so the program will go into areas that DEP patrols.

64-bit programs were created after DEP was well established, so they were developed to comply. Most programs that conflict with DEP will be 32-bit programs. 

Non-Microsoft programs that interact with Windows Services heavily or run their own Windows Services may be tripped up by DEP. If that is the case, the vendor will recommend to completely turn off DEP.

For the home user, old games that are 32-bit, and some emulators for playing even older games, are the most likely to conflict with DEP.

Old device drivers or drivers downloaded from unofficial sources may also trigger DEP errors. Only download drivers from the hardware manufacturer or Microsoft, and update your drivers regularly.

How Do I Know If DEP Is The Problem?

You may have to go into Event Viewer and sift through the logs for Event ID 1000. If you find one, it may look like this:

Event ID : 1000 - DEP Error : Generic host for Win32 servicesGeneric Host Process for Win32 Services - DEP : Application Error
Event Type: Error
Event Source: Application Error
Event Category: (100)
Event ID: 1000

 You may see other errors referencing things like:

• 0xFC:ATTEMPTED_EXECUTE_OF_NOEXECUTE_MEMORY – occurs when a device driver is trying to run in memory. It may be a bad or outdated driver. You’ll want to update your drivers. 
• STATUS_ACCESS_VIOLATION (0xc0000005) – occurs when programs are trying to run in DEP protected memory space.

How To Configure Or Turn Off DEP

In Windows 10, DEP defaults to the setting Turn on DEP for essential Windows programs and services only. Most of the time, this is sufficient. It means that the majority of your programs will be ignored by DEP. 

But if DEP helps protect the computer and it doesn’t have a performance hit, you may want to select Turn on DEP for all programs except those that I select. Then if you find a program that has a problem with DEP, we can add it as an exception. Let’s look at how to do that.

• Open the Control Panel then open System.

• On the left side of the System window, click on Advanced System Settings.

• The System Properties window should open and already be set to the Advanced tab. In the Performance area, click on Settings.

• In the Performance Options window, click on the Data Execution Prevention tab.

• With Turn on DEP for all programs except those that I select selected, click on the Add button near the bottom of the window.

• Navigate to the executable for the program that we’d like to add as an exception. It will most likely be in C:/Program Files (x86). 
• In this example, we’re adding MediaMonkey, an old music player utility. Click on the .exe file once we find it and click on Open.

• In Performance Options, click on Apply. Now, MediaMonkey will run outside of DEP protection while all others will run within DEP protection.

Turn DEP Completely Off

If you want to turn DEP completely off, we advise only doing that as part of troubleshooting an issue. DEP is there for your protection. 

Since it’s something that isn’t advised, there isn’t a good point-and-click way to do it. Let’s look at how we can turn off DEP.

• Open the Command window as Administrator. Do this by typing cmd in the program search field near the Start menu.

• Enter the command bcdedit.exe /set {current} nx AlwaysOff and press enter.

bcdedit.exe is a Windows utility for editing boot configuration data, hence bdcedit.

/set tells bcedit to set an option value entry in the boot configuration.

{current} tells becedit to work with the boot configuration being used right now.

nx is short for no execute and is the setting name for DEP in the boot configuration.

AlwaysOff is self-explanatory.

• Restart the computer.
• DEP will now be completely, and permanently off.

Turn DEP On For Everything

To turn DEP on for absolutely everything, the process and command is like above.

• Open the Command window as Administrator, following the instructions in the procedure above.
• Enter the command bcdedit.exe /set {current} nx AlwaysOn. 

• Restart the computer.
• DEP will be turned on and all programs monitored.

After turning DEP to being always on or always off, it CANNOT be changed via the Data Execution Prevention tab in system settings. 

Let’s look at how to change it so that the radio buttons in the DEP tab can be used again.

Set DEP Back To Default Behavior

To set DEP behavior back to default and make it manageable again via system settings, do the following.

• Open the Command window as Administrator.
• Enter the command bcdedit.exe /set {current} nx OptIn.

• Restart the computer.
• Now the radio buttons in the DEP tab in systems settings are accessible again.

To DEP Or Not To DEP

We recommend leaving DEP on its default setting of Turn on DEP for essential Windows programs and services only, unless it’s necessary to change it to troubleshoot problems that may be DEP-related.

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