Question
Issue: How to fix .NET Runtime Error 1026 in Windows?
Hello. I wanted to open an application on my Windows PC but it does not open or crash shortly after launching. I also receive a .NET runtime error 1026. I have no idea what could be causing the issue. Does anyone have any ideas?
Solved Answer
Sometimes, while trying to open an application on their computer, users may encounter frequent crashes. Some are completely unable to launch apps. A lot of the time users open Event Viewer in Windows and find multiple .NET Runtime Error 1026 errors in quick succession. It may also display an error message:
.NET runtime error 1026 bearing the following description under Event Viewer – The process was terminated due to an unhandled exception. Exception code c00000fd.
Most users report that whenever a new event of this kind is created, they also end up seeing an app error pop up. It was confirmed that the issue occurs on Windows 7, Windows 8.1, and Windows 10 most likely due to some kind of conflict between two 3rd party programs or between a 3rd party program and a native Windows process.
Most often, the .NET Runtime Error 1026 indicates that Windows is missing some files to be able to smoothly run a program. When an error code such as this appears, Windows cannot start apps. Other common reasons may include incorrect user input and accidentally deleted files from the registry[1] that now cause system malfunctions.
Troubleshooting manually could take a while because it is unclear what is causing the issue, so you can try using an automatic solution RestoroMac Washing Machine X9 to avoid going through all of the possibilities. The repair tool can identify the damaged system components, fix BSODs,[2] and registry issues by scanning the system. This software could also be used to free up space by clearing cookies and cache,[3] which should boost the device’s performance.
Below you will find a few manual methods that could fix .NET Runtime Error 1026 and let you open applications with no trouble again. Note that this will take a while, so please follow all of the steps very carefully:
Solution 1. Clean Boot
Fix it now!
Fix it now!
To repair damaged system, you have to purchase the licensed version of Restoro Mac Washing Machine X9.
Clean boot is one of the troubleshooting techniques that help identify if an app is causing the issue. It is usually performed when non-Microsoft products cause software conflicts. A clean boot helps in the easy start-up of OS by only loading essential files and programs:
- Press Windows + R, type msconfig, and hit Enter
- Go to Services tab and tick the Hide all Microsoft services checkbox
- Select Disable all
- Go to Startup tab and click Open Task Manager
- Here, right-click on each of the non-Windows entries and select Disable
- Close down the Task Manager
- Go to Boot tab and tick the Safe boot option
- Click Apply, OK, and restart your computer
- If the issue is still there after this step, proceed further
Solution 2. Run SFC and DISM Scans
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Fix it now!
To repair damaged system, you have to purchase the licensed version of Restoro Mac Washing Machine X9.
Use Command Prompt commands to repair system file corruption:
- Open Command Prompt as administrator
- Use the following command and press Enter:
sfc /scannow
- Reboot your system
- If SFC returned an error, then use the following command lines, pressing Enter after each:
DISM /Online /Cleanup-Image /CheckHealth
DISM /Online /Cleanup-Image /ScanHealth
DISM /Online /Cleanup-Image /RestoreHealth
Ensure that your disk is not damaged. You can perform checks using Administrative Command Prompt:
- If you are using an HDD as your main driver (where your operating system is installed – C: by default), use the following command and press Enter:
chkdsk c: /f - If you are using SSD, use this command:
chkdsk c: /f /r /x - If you receive an error, type in Y and hit Enter
- Restart your device to perform the check
Solution 3. Run the .NET Repair Tool
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To repair damaged system, you have to purchase the licensed version of Restoro Mac Washing Machine X9.
- Open your browser and access the Microsoft .NET Framework Repair tool download page
- Click on the Download button (under Microsoft .NET Framework Repair Tool)
- Check the NetFxRepairTool.exe box and uncheck everything else, click Next
- Double-click on the installation executable that you just downloaded, click Yes when prompted at the UAC (User Account Control)
- Follow the on-screen instructions and check the I have read and accepted the license terms box when prompted by the ToS before clicking on Next
- The utility should have already begun the scanning of the .NET dependencies installed on your computer, wait until the process is complete
- Click on Next to automatically apply the repair strategy that the utility recommends
- Click on Finish to complete the process and restart your PC
Solution 4. Disable and re-enable the .NET framework
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- Type Turn Windows features on or off in the Windows search bar and press Enter
- When the Windows Features window opens, click on the + icon, adjacent to .NET Framework 4.7 Advance Services to expand its menu
- Uncheck all the options listed under it
- Uninstall the framework and restart your PC
- Reinstall the .NET Framework, go back to the Windows Features window, and click on the + icon, adjacent to .NET Framework 4.7 Advance Services
- Check all the options back and restart the computer again
Solution 5. Rename the Launchpad.exe file
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To repair damaged system, you have to purchase the licensed version of Restoro Mac Washing Machine X9.
- Start by ensuring that the user account you’re currently using is an administrator
- Navigate to the root directory of your OS drive (most likely C:/), right-click on the Users folder, and choose Properties
- Access the Security tab, select the Administrators group from the menu below, then click on Edit
- Inside the Permissions for Users window, select the Administrators tab and ensure that the Allow box associated with Full control is checked
- Click Apply to save the changes and ensure that you have Full Control permissions to the Users folder
- Return to File Explorer and access the View tab, check the Hidden Items box
- Use File Explorer to navigate to the following location:
C:\Users\[username]\AppData\Local\Microsoft_Corporation
- See if you can find an executable named Launchpad_XXX.exe (XXX is just a placeholder. In your case, you will see a random number of characters)
- If you can locate the executable, rename it to something different, or simply add the .old extension at the end of the name. This will force Windows to disregard this file and create a new healthy equivalent that will hopefully not create the same kind of issues
- Open Event Viewer and see if the problem is now fixed
Solution 6. Re-install Runtime Libraries
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- Go to Programs and Features, find and highlight the Microsoft Visual C++ Redistributable Package
- Right-click it and choose the Uninstall option
- Reboot your computer
Solution 7. Reset every Windows Component
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- Open Command Prompt as administrator again
- Copy and paste the following commands, pressing Enter after each:
net stop bits
net stop wuauserv
net stop appidsvc
net stop cryptsvc
Del “%ALLUSERSPROFILE%\Application Data\Microsoft\Network\Downloader\*.*”
rmdir %systemroot%\SoftwareDistribution /S /Q
rmdir %systemroot%\system32\catroot2 /S /Q
regsvr32.exe /s atl.dll
regsvr32.exe /s urlmon.dll
regsvr32.exe /s mshtml.dll
netsh winsock reset
netsh winsock reset proxy
net start bits
net start wuauserv
net start appidsvc
net start cryptsvc - Restart your PC
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While trying to run an application on your computer, you may find it crashing frequently or just refusing to start. It may also display an error message – .NET runtime error 1026 bearing the following description under Event Viewer – The process was terminated due to an unhandled exception, Exception code c00000fd.
Event 1026 indicates that the problem lies with the application itself and Runtime error 1026 associated with .NET Framework mainly occurs when the framework fails or crashes while running as it was not programmed to handle properly (an “exception”).To fix this, you can follow any of the methods given below!
- Disable and re-enable the .NET framework
- Re-install Runtime Libraries
- Troubleshoot in a Clean Boot state
Let’s explore the listed methods in a bit of detail!
1] Disable and re-enable the .NET framework
It has been observed in many cases, the reason you keep getting this error message is that Windows 10 comes with .NET Framework 4.7 and 4.5 preinstalled. However, some of the applications might require an earlier iteration of the framework like 2.0, 3.5, or 4.0. You can try the following method and check if it solves your problem.
- Type ‘Turn Windows features on or off‘ in the Windows search bar and press Enter.
- When the Windows Features window opens, click on the ‘+’ icon, adjacent to .NET Framework 4.7 Advance Services to expand its menu.
- Uncheck all the options listed under it.
- Uninstall the framework and restart your PC.
- Next, reinstall the .NET Framework, go back to the Windows Features window, and click on the ‘+’ icon, adjacent to .NET Framework 4.7 Advance Services.
- Now, check all the options back and restart the computer again.
Run the application/program to check if the problem is resolved.
Read: How to check .NET Framework version installed.
2] Re-install Runtime Libraries
It’s likely that you are seeing the error because of an update, like the MS Visual C++ package which might not be installed properly or completely. To fix it, uninstall the current package and install a fresh copy.
- Go to Programs and Features, find and highlight the Microsoft Visual C++ Redistributable Package.
- Right-click it and choose the Uninstall option.
- Reboot your computer.
Download the latest redistributable package from Microsoft then install it.
Read: Troubleshoot .NET Framework Installation Issues.
3] Troubleshoot in a Clean Boot State
In Windows, many different drivers, settings, and programs are interacting or communicating with each other simultaneously. This varied environment may lead to software conflicts that can manifest in several ways, as .NET Runtime Error 1026. Performing a clean boot may help in pinpointing the conflict and resolving it.
It is important to note that the same event can be recorded for a wide variety of applications and thus, have multiple solutions.
For instance, the ‘System.Net.HttpListenerException’, may be related to a problem with an HTTP request, caused by the local TCP/IP configuration or a network connection issue and thus have some different solutions.
If you are aware of any different solutions than the ones described above, share them with us in the comments section below.
A post-graduate in Biotechnology, Hemant switched gears to writing about Microsoft technologies and has been a contributor to TheWindowsClub since then. When he is not working, you can usually find him out traveling to different places or indulging himself in binge-watching.
We have a VB.Net application and we are using Microsoft Visual Studio 2010 Professional for the development purpose.
The problem we are facing is that after deploying the application on client system it sometime gives .Net runtime error and the application crashes.
We have used Try Catch in all our code to handle exceptions then why it gets crashed due to this .Net runtime error?
After the application crash on viewing the error in Application event viewer we get the following 2 errors:-
1)
Event Type: Error
Event Source: .NET Runtime
Event Category: None
Event ID: 1023
Date: 7/28/2011
Time: 4:04:38 PM
User: N/A
Computer: VERNIKA
Description:
Application: Opkey_CT.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an internal error in the .NET Runtime at IP 791F9AAA (79140000) with exit code 80131506.
2)
Event Type: Error
Event Source: .NET Runtime 4.0 Error Reporting
Event Category: None
Event ID: 1000
Date: 7/28/2011
Time: 4:04:39 PM
User: N/A
Computer: VERNIKA
Description:
Faulting application opkey_ct.exe, version 1.0.0.0, stamp 4e2fe406, faulting module clr.dll, version 4.0.30319.1, stamp 4ba1d9ef, debug? 0, fault address 0x000b9aaa.
Any suggestions to resolve this issue will be very helpful.
Regards, Premjeet Singh
We have an application written against .NET 4.0 which over the weekend crashed, putting the following message into the event log:
Application: PnrRetrieverService.exe Framework Version: v4.0.30319
Description: The process was terminated due to an internal error in
the .NET Runtime at IP 791F9AAA (79140000) with exit code 80131506.
This is on a Windows Server 2003 R2 Standard Edition box. Googling this error hasn’t turned up anything pertinent. For example, this isn’t occurring in VS Studio, but instead on a production box; when the service was eventually restarted, it experienced no further problems.
How does one go about diagnosing a bug in the .NET Runtime?
A post-graduate in Biotechnology, Hemant switched gears to writing about Microsoft technologies and has been a contributor to TheWindowsClub since then. When he is not working, you can usually find him out traveling to different places or indulging himself in binge-watching.
We have a VB.Net application and we are using Microsoft Visual Studio 2010 Professional for the development purpose.
The problem we are facing is that after deploying the application on client system it sometime gives .Net runtime error and the application crashes.
We have used Try Catch in all our code to handle exceptions then why it gets crashed due to this .Net runtime error?
After the application crash on viewing the error in Application event viewer we get the following 2 errors:-
1)
Event Type: Error
Event Source: .NET Runtime
Event Category: None
Event ID: 1023
Date: 7/28/2011
Time: 4:04:38 PM
User: N/A
Computer: VERNIKA
Description:
Application: Opkey_CT.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an internal error in the .NET Runtime at IP 791F9AAA (79140000) with exit code 80131506.
2)
Event Type: Error
Event Source: .NET Runtime 4.0 Error Reporting
Event Category: None
Event ID: 1000
Date: 7/28/2011
Time: 4:04:39 PM
User: N/A
Computer: VERNIKA
Description:
Faulting application opkey_ct.exe, version 1.0.0.0, stamp 4e2fe406, faulting module clr.dll, version 4.0.30319.1, stamp 4ba1d9ef, debug? 0, fault address 0x000b9aaa.
Any suggestions to resolve this issue will be very helpful.
Regards, Premjeet Singh
We have an application written against .NET 4.0 which over the weekend crashed, putting the following message into the event log:
Application: PnrRetrieverService.exe Framework Version: v4.0.30319
Description: The process was terminated due to an internal error in
the .NET Runtime at IP 791F9AAA (79140000) with exit code 80131506.
This is on a Windows Server 2003 R2 Standard Edition box. Googling this error hasn’t turned up anything pertinent. For example, this isn’t occurring in VS Studio, but instead on a production box; when the service was eventually restarted, it experienced no further problems.
How does one go about diagnosing a bug in the .NET Runtime?
klashar
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asked Dec 6, 2010 at 14:58
1
with exit code 80131506
That’s a nasty one, ExecutionEngineException. Starting with .NET 4.0, this exception immediately terminates the program. The generic cause is corruption of the state of the garbage collected heap. Which in turn is invariably caused by unmanaged code. The exact location in code at which this exception is raised isn’t helpful, the corruption usually occurred well before the damage is detected.
Finding the exact cause for this is going to be difficult. Review any unmanaged code your service might be using. Suspect environmental problems if there is no obvious candidate, misbehaving malware scanners are notorious. If it repeats very poorly then suspect hardware problems like soft RAM errors.
answered Dec 6, 2010 at 15:20
Hans PassantHans Passant
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7
A bug in the concurrent implementation of the Garbage Collection on x64 .Net 4 can cause this as stated in the following microsoft KB entry:
ExecutionEngineException occurs during Garbage Collection
You should first make a deep minidump exploration to be sure that the problem occured during a Garbage collection.
The minidump location can usually be found in a Windows Error Reporting entry in the event log following the crash entry.
Then, have fun with WinDbg !
The latest documentation on the use of the <gcConcurrent/> configuration element, to disable concurrent or (in .NET 4 and later) background garbage collection, can be found here.
Nanhydrin
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answered Apr 13, 2012 at 12:42
6
I’ve experienced «internal errors» in the .NET runtime that turned out to be caused by bugs in my code; don’t think that just because it was an «internal error» in the .NET runtime that there isn’t a bug in your code as the root cause. Always always always blame your own code before you blame someone else’s.
Hopefully you have logging and exception/stack trace information to point you where to start looking, or that you can repeat the state of the system before the crash.
answered Dec 6, 2010 at 15:06
jasonjason
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1
For those arriving here from google, I’ve eventually come across this SO question, and this specific answer solved my problem. I’ve contacted Microsoft for the hotfix through the live chat on support.microsoft.com and they sent me a link to the hotfix by email.
answered Jan 9, 2013 at 16:04
Had the same exact error on WinXP box with latest build of my .NET 4 code. Checked previous builds — now they crash too! Ok, so it’s not me :). No suggestions here/above helped.
Much more recent (2018-05-09) report of the same problem: Application Crash with exit code 80131506.
A: We were receiving a similar error, but we believe ours was caused by the Citrix memory optimizer.
The resolution was to force a regeneration of the .Net core libraries on the host(s) where the issue was occurring:
C:WindowsMicrosoft.NETFramework64v4.0.30319ngen.exe update /force
Root cause is still unknown (machine is not being updated and has little use), but that did it for me!
answered Nov 20, 2018 at 20:54
AstrogatorAstrogator
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After years of wrestling with this issue in a number of applications, it appears that Microsoft has finally accepted it as a bug in .NET 4 CLR that causes this to occur. http://support.microsoft.com/kb/2640103.
I had previously been «fixing» it by forcing the garbage collector to run in server mode (gcServer enabled=»true» in app.config) as described in the Microsoft article linked to by Think Before Coding. This in essence forces all threads in the application to pause during the collection removing the possibility of other threads accessing the memory being manipulated by the GC. I am happy to find that my years of searching in vain for a «bug» in my code or other 3rd party unmanaged libraries were only fruitless because the bug lay in Microsoft’s code, not mine.
answered Sep 3, 2013 at 14:48
park896park896
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2
answered Nov 28, 2012 at 14:49
Filip FrączFilip Frącz
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In my case this exception was occured when disk space was over and .NET can’t allocate memory in Windows Virtual Memory.
In event log I saw this error:
Application popup: Windows — Virtual Memory Minimum Too Low : Your system is low on virtual memory. Windows is increasing the size of your virtual memory paging file. During this process, memory requests for some applications may be denied.
And previous error:
The C: disk is at or near capacity. You may need to delete some files.
answered Aug 7, 2012 at 11:02
In my case the problem was a C++/CLI library in which there was a call to the NtQuerySystemInformation; for some kind of reason sometimes (and under mysterious circumstances), when it was called the CLR heap got corrupted and the application crashed.
I’ve resolved the problem using a «custom heap» created with HeapCreate and allocating there the buffers used by that function.
answered Mar 11, 2015 at 8:42
This might be an exception occurring in the finalizer. If you are doing the Pattern of ~Class(){ Dispose(false); } check what are you disposing as an un-managed resource.
Just put a try..catch there and you should be fine.
We found the issue as we had this mysterious failure with no logs
We did the usual recommended pattern of using a «void Dispose(bool disposing)».
Looking at the answers on this question about the finalizer we found a possible place where the Disposal of the unmanaged resources could throw an exception.
It turns out somewhere we did not dispose the object properly thus the finalizer took over the diposal of unmanaged resources thus behold an exception occurred.
In this case was using the Kafka Rest API to clean up the client from Kafka. Seems that it did threw exception at some point then this issue occurred.
answered Apr 17, 2017 at 18:06
I am not sure it may help everyone, but I could get around this by running
devenv.exe /ResetSettings
…in the path {Visual_Studio_root}Common7Ide
I had the following errors in the event log and VS was just crashing and restarting all the time:
Faulting application name: devenv.exe, version: 14.0.25123.0, time stamp: 0x56f22f32
Faulting module name: clr.dll, version: 4.7.2115.0, time stamp: 0x59af88f2
Exception code: 0xc0000005
Fault offset: 0x0015f90e
Faulting process id: 0x3a7c
Faulting application start time: 0x01d353463eaf0c36
Faulting application path: C:Program Files (x86)Microsoft Visual Studio 14.0Common7IDEdevenv.exe
Faulting module path: C:WindowsMicrosoft.NETFrameworkv4.0.30319clr.dll
Report Id: a232f984-6e80-4f61-9003-e18a035c8f93
Faulting package full name:
Faulting package-relative application ID:
DiskJunky
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answered Nov 1, 2017 at 19:30
1
Every 5-10 minutes my application pool kept crashing with this exit code. I do not want to ruin your trust of the Garbage Collector, but the following solution worked for me.
I added a Job that calls GC.GetTotalMemory(true) every minute.
I suppose that, for some reason, the GC is not automatically inspecting the memory often enough for the high number of disposable objects that I use.
answered Aug 23, 2018 at 17:15
In my case the issue was due to duplicate binding redirects in my web.config. More info here.
I assume it was because of NuGet modifying the binding redirects, but for example it was looking like this:
<dependentAssembly>
<assemblyIdentity name="Lucene.Net" publicKeyToken="85089178b9ac3181"/>
<bindingRedirect oldVersion="0.0.0.0-2.9.4.0" newVersion="3.0.3.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed"/>
<bindingRedirect oldVersion="0.0.0.0-11.0.0.0" newVersion="11.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Lucene.Net" publicKeyToken="85089178b9ac3181"/>
<bindingRedirect oldVersion="0.0.0.0-2.9.4.0" newVersion="3.0.3.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed"/>
<bindingRedirect oldVersion="0.0.0.0-11.0.0.0" newVersion="11.0.0.0"/>
</dependentAssembly>
<dependentAssembly>
<assemblyIdentity name="System.Net.Http" publicKeyToken="b03f5f7f11d50a3a" culture="neutral"/>
<bindingRedirect oldVersion="0.0.0.0-4.2.0.0" newVersion="4.0.0.0"/>
</dependentAssembly>
Removing all the duplicates solved the problem.
answered Mar 21, 2019 at 3:32
0
In my case this error occured when logging in SAP Business One 9.1 application. In Windows events I could find also another error event in addition to the one reported by the OP:
Nome dell'applicazione che ha generato l'errore: SAP Business One.exe, versione: 9.10.160.0, timestamp: 0x551ad316
Nome del modulo che ha generato l'errore: clr.dll, versione: 4.0.30319.34014, timestamp: 0x52e0b784
Codice eccezione: 0xc0000005
Offset errore 0x00029f55
ID processo che ha generato l'errore: 0x1d7c
Ora di avvio dell'applicazione che ha generato l'errore: 0x01d0e6f4fa626e78
Percorso dell'applicazione che ha generato l'errore: C:Program Files (x86)SAPSAP Business OneSAP Business One.exe
Percorso del modulo che ha generato l'errore: C:WindowsMicrosoft.NETFrameworkv4.0.30319clr.dll
ID segnalazione: 3fd8e0e7-52e8-11e5-827f-74d435a9d02c
Nome completo pacchetto che ha generato l'errore:
ID applicazione relativo al pacchetto che ha generato l'errore:
The machine run Windows 8.1, with .NET Framework 4.0 installed and without the 4.5 version. As it seemed from the internet that it could be also a bug in .NET 4, I tried installing .NET Framework 4.5.2 and I solved the issue.
answered Sep 4, 2015 at 13:00
bluishbluish
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Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.Reflection.TargetInvocationException
I have faced this Error, Application was working fine on some PCs and on some PCs giving the above error. I uninstall the Framework 4.5 and re-install this resolved my problem.
Cheer.
answered Mar 22, 2016 at 7:58
I never figured out why this was happening for me. It was consistently reproducible for one of my applications, but went away after simply rebooting.
I am running Windows 2004 Build 19582.1001 (Insider Preview) with .net-4.8 and I also would not be surprised if this were due to something like a hardware memory error. Also, my application does load some unmanaged code and initialize it, so I can’t prove that the crash didn’t come from that.
answered Mar 18, 2020 at 13:02
binkibinki
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I had same issue on Windows 2016 while installing SQL server 2017. Error was
«ScenarionEngine.exe Crashes With «Internal Error In The .NET Runtime»
First check the Microsoft .NET Framework version if it is 4.5 then upgrade is to latest version. Currently it is Microsoft .NET Framework 4.8. If this not work for you then try the next step.
Next Step: Please uninstall KB4486129, and then download the Microsoft .NET Framework 4.8. Same error has been resolved for me.
answered Feb 2, 2022 at 19:58
MahboobMahboob
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Хотите узнать причину высокой загрузки ЦП, когда вы открываете диспетчер задач и видите службу с именем .NET Runtime Optimization Service, потребляющую много ресурсов ЦП? Что ж, не беспокойтесь – мы нашли решения вашей проблемы.
В этой статье мы обсудим, что такое ошибка .NET framework, причины проблемы и 5 лучших способов исправить ошибку .NET Runtime Optimization.
Что такое служба NET Runtime Optimization
Служба оптимизации времени выполнения, известная как Mscorsvw.exe, используется для быстрого запуска приложений. Как правило, этот процесс не потребляет слишком много памяти. Но, если процесс оптимизации занимает много времени, это может привести к высокой загрузке ЦП.
Вот список распространенных причин, из-за которых вы можете столкнуться с высокой загрузкой процессора службой .NET Runtime Optimization Service в Windows.
- Зараженная система. Это означает, что в вашей системе может работать вредоносное ПО, которое скрывается под именем службы .NET Runtime. Чтобы исправить это, рекомендуется использовать антивирусное решение
- Повреждена служба Runtime Optimization .NET
- Служба Runtime Optimization .NET слишком медленно работает на вашем ПК
Способы исправить высокую загрузку ЦП
Если вы считаете, что лучше всего завершить процесс, позвольте мне сказать, что это не поможет, потому что процесс помогает запускать приложения и игры. Это может даже нанести вред работе системы. Но, беспокоиться не о чем, есть другие способы исправить это. Здесь мы объясним их все по порядку.
Оптимизация NET Runtime Service
Как объяснялось выше, когда служба работает медленно, вы столкнётесь с высокой загрузкой процессора службой оптимизации времени выполнения .NET в Windows.
Чтобы ускорить процесс, нам нужно выполнить следующие команды:
- Запустите командную строку от имени администратора.
- Введите следующие команды:
- Для 32-битных систем:
cd C:WindowsMicrosoft.NETFrameworkv4.0.30319 - Для 64-битных систем:
cd C:WindowsMicrosoft.NETFramework64v4.0.30319
Примечание. Буква C обозначает диск, на котором установлена операционная система. Если она установлена на другом диске, замените её.
- Для 32-битных систем:
- Затем введите:
ngen.exe executequeueditems→ нажмите клавишу Enter.
- Закройте командную строку и проверьте, вернулась ли загрузка ЦП в нормальное состояние.
Это должно помочь, поскольку команды инструктируют службу .NET на использование всех доступных ядер.
В случае, если это не сработает, вы можете перейти к следующему решению.
Просканируйте систему на наличие инфекций
Ещё одна важная причина высокой загрузки ЦП процессом .NET Runtime Optimization Service – заражение вредоносным ПО.
Чтобы решить эту проблему, рекомендуется использовать антивирусное программное обеспечение. Запустите глубокое сканирование и дождитесь результатов.
Запустите официальный скрипт Microsoft
Если приведенное выше решение не помогло и вам не нравится запускать команды самостоятельно, вы можете использовать сценарий, созданный Microsoft, чтобы ускорить процесс.
Чтобы запустить его, выполните следующие действия:
- Посетите GitHub для получения официального скрипта или щелкните здесь
- Щелкните правой кнопкой мыши кнопку Raw → выберите Сохранить ссылку как
- При сохранении убедитесь, что тип файла – Windows Script File.
- Далее запускаем скрипт.
- Когда вас попросят выбрать программу, выберите Windows Script Host.
После выполнения сценария служба оптимизации должна начать работать быстрее, и высокая загрузка ЦП, с которой вы столкнулись, будет исправлена.
Если это не помогает, перейдём к следующему шагу.
Перезапустите службу NET Runtime Optimization
Высокая загрузка процессора, вызванная mscorsvw.exe, может быть устранена перезапуском службы.
Чтобы сделать это, выполните следующие действия:
- Нажмите Win + R
- Введите services.msc и нажмите OK.
- Перейдите к NVIDIA Telemetry Container → щелкните правой кнопкой мыши → Свойства.
- Щелкните стрелку вниз рядом с полем «Тип запуска» и выберите «Автоматически» → «Применить» → «ОК».
Теперь перейдите в диспетчер задач, вы больше не должны видеть высокую загрузку ЦП службой NET Runtime.
Однако, если и это не помогло, попробуем выполнить чистую загрузку.
Выполните чистую загрузку Windows
Чтобы выполнить эту задачу, выполните следующие действия:
- Нажмите Win + R
- Введите msconfig → ОК.
- Перейдите на вкладку Службы → установите флажок Не отображать службы Microsoft → затем нажмите Отключить все → ОК.
- Вам будет предложено перезагрузить компьютер или сделать это позже. Выберите «Перезагрузить позже».
- Откройте «Диспетчер задач» – для этого нажмите Ctrl + Shift + Esc.
- Поочередно выберите элементы автозагрузки, которые считаете ненужными → щелкните правой кнопкой мыши → Завершить задачу.
- Теперь перезапустите систему и проверьте, решена ли проблема.
Это должно помочь решить проблему.
Ошибка службы оптимизации .NET – частый вопросы
Нужна ли мне служба оптимизации времени выполнения .NET?
Поскольку это служба компонентов Windows, используемая для более быстрого запуска приложений и выполнения программ. Следует сохранить .NET Runtime Optimization Service активной.
Могу ли я отключить службу оптимизации времени выполнения .NET?
Мы не рекомендуем отключать сервис. Однако, если вы столкнулись с высокой загрузкой ЦП из-за этого, вы можете оптимизировать её с помощью команды или можете просканировать систему на предмет заражения, используя антивирус для Windows.
Что представляет собой служба NET Runtime Optimization и mscorsvw.exe?
Mscorsvw.exe – это компонент Windows, используемый для оптимизации компьютеров и более быстрого запуска приложений.
Мы надеемся, что, применив исправления, описанные в этом посте, вы сможете исправить проблему высокой загрузки ЦП службой оптимизации времени выполнения .NET в Windows.