Since the file ntdll.dll can be accessed by more than one program at a time, and the ntdll.dll crash issue occurs on any Windows operating system including Windows 7, Windows 8, Windows 10 and Windows 10, it is difficult to narrow down the causes of the crash.
If your Internet Explorer often crashes with the ntdll.dll error, this issue is probably caused by the IE add-ons. Try selectively disabling the add-ons of your Internet Explorer one by one until you find the add-on that causes this issue. Here is how to do it:
If this issue occurs when you open or close a certain program, or when that program is running, try to reinstall that problematic program and maybe the ntdll.dll error will be resolved.
The System File Checker can scan for corruptions in Windows system files and restore corrupted files. When this annoying issue appears, it may be caused by some corruption error. In this case, running System File Checker may help you resolve this issue.
Another fix to deal with the ntdll.dll crash issue is to replace the file ntdll.dll from the original or legitimate source. You can copy the file ntdll.dll from another trustworthy computer running the same version and edition of Windows operating system.
3) Based on your system type, copy the file ntdll.dll from another trustworthy computer running the same version and edition of Windows operating system and paste it to your own Windows operating system.
The ntdll.dll is flagged as a critical security risk in the Microsoft security bulletin MS03-07 dated March 17, 2003. If you have all the latest updates for your version of Windows you should not be affected by this security risk.
The ntdll.dll file included with Microsoft Windows is not spyware, a trojan, or a virus. However, like any file on your computer it can become corrupted by a virus or trojan. antivirus programs can detect and clean this file if it has become infected. Because this file is part of Windows users should never delete or remove this file if they think it is infected, let the antivirus program handle it.
Version=1 EventType=APPCRASH EventTime=132579566119256819 ReportType=2 Consent=1 UploadTime=132579575533127660 ReportIdentifier=f49e6b11-705c-11eb-9690-0050569e252f IntegratorReportIdentifier=0c30ecaa-6a33-4c10-89a2-389385525278 NsAppName=NaCl64.exe AppSessionGuid=00002c9c-0000-0036-7185-bbb66904d701 TargetAppId=W:0006489a5b316168b3a74c79dcdce0e4005a00000904!000035a06307c2ea70f65a20b6f89eb6ad05cdf42001!NaCl64.exe TargetAppVer=1970//01//01:00:00:00!16101!NaCl64.exe BootId=4294967295 Response.type=4 Sig.Name=Application Name Sig.Value=NaCl64.exe Sig.Name=Application Version Sig.Value=126.96.36.199 Sig.Name=Application Timestamp Sig.Value=00000000 Sig.Name=Fault Module Name Sig.Value=ntdll.dll Sig.Name=Fault Module Version Sig.Value=10.0.14393.4225 Sig.Name=Fault Module Timestamp Sig.Value=60124392 Sig.Name=Exception Code Sig.Value=c0000005 Sig.Name=Exception Offset Sig.Value=000000000003472c DynamicSig.Name=OS Version DynamicSig.Value=10.0.143188.8.131.52.272.7 DynamicSig.Name=Locale ID DynamicSig.Value=1033 DynamicSig.Name=Additional Information 1 DynamicSig.Value=3df7 DynamicSig.Name=Additional Information 2 DynamicSig.Value=3df737fb699df369502c79ca27a65141 DynamicSig.Name=Additional Information 3 DynamicSig.Value=8dc3 DynamicSig.Name=Additional Information 4 DynamicSig.Value=8dc39f7e120aec04564d7c0e96489aad UI=C:\Program Files\XX\XX\XX\NaCl64.exe UI=Check online for a solution (recommended) UI=Check for a solution later (recommended) UI=Close UI=Nagios Client 'NaCl' v2.1.2 build 32 stopped working and was closed UI=A problem caused the application to stop working correctly. Windows will notify you if a solution is available. UI=&Close LoadedModule=C:\Program Files\XX\XX\XX\NaCl64.exe LoadedModule=C:\Windows\SYSTEM32\ntdll.dll LoadedModule=C:\Windows\System32\KERNEL32.DLL LoadedModule=C:\Windows\System32\KERNELBASE.dll LoadedModule=C:\Windows\System32\ADVAPI32.dll LoadedModule=C:\Windows\System32\msvcrt.dll LoadedModule=C:\Windows\System32\sechost.dll LoadedModule=C:\Windows\System32\RPCRT4.dll LoadedModule=C:\Windows\System32\USER32.dll LoadedModule=C:\Windows\System32\win32u.dll LoadedModule=C:\Windows\System32\GDI32.dll LoadedModule=C:\Windows\System32\gdi32full.dll LoadedModule=C:\Windows\system32\tmumh\20019\AddOn\184.108.40.2066\TmUmEvt64.dll LoadedModule=C:\Windows\System32\PSAPI.DLL LoadedModule=C:\Windows\system32\tmumh\20019\TmMon\220.127.116.115\tmmon64.dll LoadedModule=C:\Program Files\XX\XX\XX\NaCl64.dll LoadedModule=C:\Windows\System32\SHELL32.dll LoadedModule=C:\Windows\System32\cfgmgr32.dll LoadedModule=C:\Windows\System32\windows.storage.dll LoadedModule=C:\Windows\System32\combase.dll LoadedModule=C:\Windows\System32\ucrtbase.dll LoadedModule=C:\Windows\System32\bcryptPrimitives.dll LoadedModule=C:\Windows\System32\powrprof.dll LoadedModule=C:\Windows\System32\shlwapi.dll LoadedModule=C:\Windows\System32\kernel.appcore.dll LoadedModule=C:\Windows\System32\shcore.dll LoadedModule=C:\Windows\System32\profapi.dll LoadedModule=C:\Windows\System32\WS2_32.dll LoadedModule=C:\Windows\SYSTEM32\NETAPI32.dll LoadedModule=C:\Windows\SYSTEM32\WININET.dll LoadedModule=C:\Windows\SYSTEM32\NETUTILS.DLL LoadedModule=C:\Windows\SYSTEM32\SRVCLI.DLL LoadedModule=C:\Windows\SYSTEM32\SAMCLI.DLL State.Key=Transport.DoneStage1 State.Value=1 FriendlyEventName=Stopped working ConsentKey=APPCRASH AppName=Nagios Client 'NaCl' v2.1.2 build 32 AppPath=C:\Program Files\XX\XX\XX\NaCl64.exe NsPartner=windows NsGroup=windows8 ApplicationIdentity=1C113DBAC7045F86122AE3B2757C6282 MetadataHash=1481117901
For example, typing regsvr32 icwdial.dll returns this error message because the Icwdial.dll file is not self-registerable. If you suspect a corrupted version of Dllname is in memory, try restarting your computer or re-extract the original version of the file.
Regsvr32 must initialize the COM library before it can call needed COM library functions and uninitialize the library when it shuts down. These error messages occur if an attempt to initialize or uninitialize the COM library is unsuccessful. For example, the Ole32.dll file may be corrupted or may be the wrong version.
Ntdll.dll is essential for the normal function of the Windows operating system. However, ntdll.dll might crash for various reasons. In this article, MiniTool provides a list of fixes that have resolved ntdll.dll crash error for other users.
You might receive ntdll.dll crash error while opening and using a program, or staring, shutting down and even installing your Windows. It is really a frustrating thing.
If you receive ntdll.dll crash error just when opening, running or closing a certain program, then the program should be responsible for this error because it might be not compatible with your current system. In this case, you can run Program Compatibility Troubleshooter.
Errors related to ntdll.dll can arise for a few different different reasons. For instance, a faulty application, ntdll.dll has been deleted or misplaced, corrupted by malicious software present on your PC or a damaged Windows registry.
In the vast majority of cases, the solution is to properly reinstall ntdll.dll on your PC, to the Windows system folder. Alternatively, some programs, notably PC games, require that the DLL file is placed in the game/application installation folder.
The ntdll.dll file is one of the most important file in the "Microsoft Windows NT" OS family. Ntdll.dll is mostly concerned with system tasks and it includes a number of kernel-mode functions which enables the "Windows Application Programming Interface (API)". The ntdll.dll is also responsible for messages, timing, threading and synchronization in the operating system.
The root cause of the error you have is likely someplace else, such as incompatibility or corruption with the program you are trying to run.Since the file is used by most Windows processes, you will not be able to replace it from inside Windows (because it is already in use by Windows), and it is not recommended that you tamper with this file without deep knowledge of its workings.