Rundll32.exe files are system processes related to Windows 10’s functioning. These files are part of a code network connecting many programs on your computer.
Reusing the same code for various programs increases your system’s processing power and memory. However, considering the vast complexity of such code networks, errors sometimes appear.
What does RunDLL error mean?
Corrupted DLL files mainly cause rundll32.exe errors, missing DLL files, a shared DLL file deleted or infected by a virus, or incorrect DLL entries in the Windows registry.
Rundll32.exe error can cause particular problems on your PC. Speaking of this error, users reported the following issues:
- Rundll32.exe error Windows 10 and prior (Windows 7, 8.1, XP) – This error can appear on any version of Windows, including prior versions.
- Rundll32.exe virus, error in pen drive – If you’re getting this error while connecting a pen drive, your pen drive may be infected with malware. To fix the problem, use your antivirus tool and perform a detailed scan of your pen drive.
- Rundll32.exe application error – Sometimes, this problem can appear due to your antivirus. You might have to change a few of your settings to fix the issue and check if that solves the problem.
- Rundll32.exe error entry point not found, memory could not be written, opening process – Many problems can occur due to Rundll32.exe. If you have any of these errors, try running SFC and DISM scans and check if that fixes your problem.
- Rundll32.exe runtime error, shutdown error – This error can sometimes appear when you try to shut down your PC. If this happens, you might have to perform System Restore and check if that solves the issue.
- Rundll32.exe error on boot, crash on startup – Sometimes, this error can appear as soon as your PC boots. This is a strange problem, but you should be able to fix it by creating a new user account.
- exec: “rundll32”: executable file not found in %path%
In the rest of the article, we will show you what to do when you get the RunDLL error on Windows 10 and the specified module cannot be found.
How do I fix Rundll32.exe application error?
1. Replace the corrupted file using Startup Repair
- Type Recovery options in the search box > double-click Recovery options.
- Go to Advanced startup > Restart now.
- Your computer will launch a blue window > select Troubleshooting.
- Select Advanced options > Startup Settings > Restart.
- A new list of settings will appear > Select Enable debugging.
2. Use a dedicated DLL repair tool
For a lot of us going through recovery and digging into advanced settings can be quite challenging.
We recommend a more effective and versatile way of dealing with this issue: to let dedicated software do the work for you.
Keep in mind that manually replacing DLL is risky and should not be done unless you manage to back up your registry appropriately before doing so.
3. Use a PowerShell command
- Press Windows Key + X to open Win + X menu. Now choose Command Prompt (Admin) or PowerShell (Admin) from the list.
- Now enter sfc/scannow and press Enter to start the SFC scan.
- Remember that this scan can take about 15 minutes or more, so don’t interfere with it.
Sometimes this problem can occur due to file corruption. File corruption can appear for various reasons, and if you have problems with the Rundll32.exe error, you might be able to fix the issue by running the SFC scan.
Once the scan is finished, check if the problem persists. If you can’t run an SFC scan or if the issue is still present, you might be able to fix the problem by running the DISM scan instead.
To do that, follow these steps:
- Start Command Prompt as administrator.
- Enter and run this command:
DISM /Online /Cleanup-Image /RestoreHealth
- DISM scan will now start. It’s worth mentioning that this scan can take more than 20 minutes, so don’t interrupt it.
Once the DISM scan is finished, check if the problem is resolved. If you could not run an SFC scan before, be sure to run it after the DISM scan is finished and check if that solves your issue.
4. Clear your browser’s cache and close all tabs
Several users reported a Rundll32.exe error in their browsers. If you’re having this problem, you will most likely have a scamming website in one of your tabs.
If this problem occurs in your browser, try to clear your browsing history and cache. If that doesn’t work, close the tab that is giving you this message; everything should go back to normal.
You can also open a different browser and check if the issue reappears. If not, it means you have a scamming website on the other browser.
Regardless of the message in the browser, your PC isn’t infected, and your files aren’t corrupted, so there’s no need to worry. Close that tab, and the issue won’t appear anymore.
5. Check your antivirus
If you’re getting a Rundll32.exe error on your PC, your antivirus is the most likely cause. However, several users reported that the leading cause was the sandbox feature of their antivirus.
According to users, Rundll32.exe was added to the sandbox on their antivirus, and that caused the issue to appear. So, to solve the problem, you need to remove Rundll32 from the sandbox and check if that solves the problem.
Users reported that some antivirus software might block non-malicious apps or processes. Therefore, we recommend you change your antivirus settings.
If changing the antivirus settings doesn’t solve the issue, you might have to remove your antivirus. There are several ways to do that, but the best is using a dedicated removal tool.
You can download the antivirus removal tool from your antivirus developer for free. Once you remove the antivirus, check if the issue persists. If not, it means that your antivirus was causing the problem.
To ensure the problem doesn’t reappear in the future, it’s advised to switch to a different antivirus solution. In addition, you can find alternative security software that doesn’t interfere with other apps or processes on your system.
For a seamless experience, we recommend you try an antivirus with low CPU usage, as it can keep your PC fully protected without negatively impacting its performance.
- D3dx11_42.dll Not Found: How to Fix it
- What is Atiumdag.dll & How to Fix its Errors
6. Make sure that your PC is up to date
- Press Windows Key + I to open the Settings app.
- Now navigate to the Update & Security section.
- Click on Check for updates button.
Sometimes problems with Rundll32.exe can occur due to specific bugs on your system. However, you might be able to fix the problem simply by installing the latest updates.
By default, Windows 10 will install the missing updates automatically, but sometimes you might miss an important update.
However, you can always check for updates manually.
Windows will now check for available updates and download them automatically in the background.
After the updates are downloaded, they will be installed automatically as soon as you restart your PC. Once your PC is up to date, check if the problem persists.
7. Perform a System Restore
- Press Windows Key + S and enter system restore. Choose Create a system restore point from the menu.
- Now click the System Restore button.
- The System Restore window will now appear. Click Next to proceed.
- If available, check to Show more restore points. Now select the desired restore point and click Next to proceed.
- Follow the instructions on the screen to complete the restoration process.
If you’re frequently getting the Rundll32.exe error on your PC, you might be able to fix the problem by performing a System Restore.
If you’re unfamiliar, System Restore is a valuable feature that allows you to restore your PC to an earlier state and fix many problems.
Restoring your computer to the last known good configuration can help you fix similar errors like 895-system32.exe failure; read this to know more.
Once the restoration process is finished, check if the problem is resolved.
Why do DLL errors occur?
Since you asked, know that Errors involving DLL files are usually caused by an issue in the software world, such as deleted files or virus infections.
That being said, sometimes, the underlying cause of a DLL error is hardware-related, so keep that in mind when dealing with such errors.
RunDLLl errors after a Windows 10 update happen often enough, so rest assured that solutions are available when you need them.
You can also encounter them as:
- RunDLL error Windows 10 logilda.dll
- RunDLL error Windows 10 hpstatusbl.dll
Getting a RunDLL error usually means that there was a problem starting the incorrect parameter, but you will find all you need in this article.
Before you go, you might want to check our article on the missing wnaspi32.dll file and see how to fix that issue.
If you’ve found other workarounds to fix this issue, you can share them with the community in the comments section below.
| Автор | Сообщение | ||
|---|---|---|---|
|
|||
|
Member Статус: Не в сети |
принесли нотебук, типа починить. XP sp1
после лечения пишет:сабж
или пишет: файл (путь к нему) не найден. по логам, вроде как DCOM упал. но с чего вдруг???? вопрос: у кого такое было? ЗЫ: странно как-то с вирусами работает, без вирусов -нет. ЗЗЫ: вирусов точно больше нет. |
| Реклама | |
|
Партнер |
|
nickyoz |
|
|
Member Статус: Не в сети |
скопировать его с дистрибутива. Проверь переменную $PATH |
|
Serg Temnov |
|
|
Member Статус: Не в сети |
rundll32.exe естественно есть. Добавлено спустя 1 минуту, 2 секунды: |
|
nickyoz |
|
|
Member Статус: Не в сети |
переустанови |
|
Serg Temnov |
|
|
Member Статус: Не в сети |
nickyoz похоже, придется переставлять… с форматом. |
|
nickyoz |
|
|
Member Статус: Не в сети |
я имел в виду фаил. |
|
Serg Temnov |
|
|
Member Статус: Не в сети |
nickyoz дык мне команду set не выполнить
захожу под админом — права должны быть.. Добавлено спустя 15 минут, 8 секунд: path, windir, system и пр. указывают на верные папки. ЗЫ: вроде д.б переменная указывающая на %system%\system32? |
|
Skyggedans |
|
|
Member Статус: Не в сети |
Цитата: rundll32.exe естественно есть Где? Должен быть только в %System%\system32 |
|
Serg Temnov |
|
|
Member Статус: Не в сети |
Skyggedans у меня нет дистриба русской ХР sp1. если у тебя есть — выложи где-нить плс. Добавлено спустя 13 минут, 50 секунд: Добавлено спустя 12 минут, 19 секунд: троян? |
|
nickyoz |
|
|
Member Статус: Не в сети |
там есть rundll32.ex_ — рапоковть(по моему так). Да и резервный архив есть |
|
Serg Temnov |
|
|
Member Статус: Не в сети |
Skyggedans спасибо, но не помогло… попробую второй сервис-пак накатить. он мноооого файлов заменяет. |
—
Кто сейчас на конференции |
|
Сейчас этот форум просматривают: нет зарегистрированных пользователей и гости: 26 |
| Вы не можете начинать темы Вы не можете отвечать на сообщения Вы не можете редактировать свои сообщения Вы не можете удалять свои сообщения Вы не можете добавлять вложения |
Attention Before you read this post, I highly recommend you check out my resources page for access to the tools and services I use to not only maintain my system but also fix all my computer errors, by clicking here!
What Is Rundll32.exe
Rundll32.exe is an integral component of your Windows operating system, as it is used to place DLL files into system memory. A DLL file is basically a file that is used by more than one program on your computer. The rundll32.exe file is important in that it makes these files available in memory (RAM) so that the data can be processed by the CPU; this in turn prevents the unforeseeable circumstance of your system being rendered inoperable. It’s very rare that people will come face to face with the rundll32.exe error, but it does happen, hence your presence here.
What Causes the Rundll32.exe Error?
There are a number of reasons why you may be confronted with this frustrating rundll32.exe error. It can be anything from the files inability to execute a specific program, a corrupt rundll32.exe file, a viral or malware infection or a Windows integrity issue. The reason(s) you may be experiencing this issue is very expansive, which is why it’s not uncommon for people to spend a considerable amount of time trying to pinpoint the exact cause of the error.
However, in most cases, when a person is confronted with this particular rundll32.exe error, it’s usually due to an invalid or incorrect installation or uninstallation of a program/driver/application; which could be the result of a virus on your system. Again, it can be rather difficult trying to determine the root cause of this problem; this is because of all the potential culprits. Below I have put together a comprehensive guide on the various steps you should consider undertaking while attempting to rectify this issue.
How to Fix the Rundll32.exe Error
You’d be surprised by the amount of errors that can be resolved by simply restarting your system. Perhaps your issue is temporal and the system will rectify itself on a system restart. If you’re lucky, then the problem your experience may only require a single reboot. But if the problem still persists after the reboot then continue with the following.
The first thing you’re going to want to do is find out which application is running the rundll32.exe file. If you’re running Windows XP on your system, then you will have to download a program called Process Explorer. For Windows Vista/7 Users, the ability to see which file is running rundll32.exe is built in Windows Task Manager.
Windows XP
1. First, download Process Explorer from here: http://technet.microsoft.com/en-gb/sysinternals/bb896653.aspx
2. Then extract it to a folder and double click on Procexp.exe to load the program up.
3. Once Process Explorer has loaded, hover your mouse pointer over rundll32.exe to find out which program is running it.
Windows Vista/7
1. First, hold down Ctrl+Alt+Del, and then click on Windows Task Manager.
2. Once Windows Task Manager has loaded up, click on View -> Select Columns.
3. This will load up a small dialog box called Select Process Page Columns, from here, scroll down and check the box next to Command Line, then click on OK.
4. If done correctly, you should see a new column called Command Line which you can use to find out where the rundll32.exe file is running from. Position your mouse pointer over the rundll32.exe process in order to find out which program is running it.
Notes
Once you’ve determined which application is running the rundll32.exe file, fixing the issue may be as simple as uninstalling the program, restarting your computer and reinstalling the program again. These types of errors are typically the result of file corruption or viral infection.
If the rundll32.exe file is not running from the System32 directory, then there is a good chance that you have a virus on your computer, as it’s not uncommon for malware to imitate this file. Thus, I recommend you scan your system to ensure it’s free of any viral infections. There are a number of anti-malware programs that you can use, but I personally recommend you use SpyHunter, which you can download here:
CLICK HERE TO CHECK OUT SPYHUNTER
You should also run an anti-virus program, which you should already have installed on your system, but if for some unknown reason you do not have one, I recommend you use Paretologic Internet Security, you can grab a hold of it here:
CLICK HERE TO CHECK OUT PARETOLOGIC INTERNET SECURITY
File Association Fix
If the rundll error is a result of a virus and you safely disinfecting your system using the programs recommended above, then there is a chance that your system may lose the ability to run programs.
The symptoms are: whenever you attempt to run a program, the “Open program with?” dialogue box pops up, and trying to run items in Control Panel brings up an error that is very similar to the rundll32.exe issue you were previously saddled with. Anyway, to fix this problem, do the following.
1. You will need to restore your default associations for EXE files; this can be done by downloading this small registry file: http://www.dougknox.com/xp/fileassoc/xp_exe_fix.zip
2. Once the file has been successfully downloaded and extracted to a folder, double click on it, and click on Yes.
Rundll32.exe Not Found Error
A missing or corrupt rundll32.exe file can be repaired using a number of methods. The quickest method is to copy the file from your Windows installation CD to your computers System32 folder. To accomplish this, do the following.
Copy Rundll32.exe File from Windows CD
1. First ensure you’ve logged into your computer with administrative rights.
2. Then click on Start -> Run, type cmd and click on OK. [Windows Vista/7: Start -> Type cmd (into the Search programs and files box) and Press CTRL + Shift + Enter, then click on Continue]
3. Once Command Prompt loads up, put your Operating System CD, into your CD/DVD ROM drive, then type “expand [CD-ROM DRIVE LETTER]:\i386\rundll32.ex_ c:\windows\system32\rundll32.exe” and press Enter.
4. This will copy a fresh, uncorrupted version of the file onto your system.
Download and Copy Rundll32.exe File
If you do not have the Windows installation CD, then as an alternative, you can download the file from the internet and manually copy it to your System32 folder. To accomplish this, do the following.
1. First, download the rundll32.exe file for your OS.
Windows XP: http://tinyurl.com/2dye9z
Windows Vista: http://tinyurl.com/cvm75zu
Windows 7: http://tinyurl.com/bqc5am7
2. Then click on Start -> Run [Windows Vista/7: Press + R], type “%windir%/system32” and click on OK.
3. This will open up your System32 folder, from here; you’ll want to Cut the new Rundll32.exe file (from the folder you extracted it to).
4. Then Paste it into your System32 folder.
Run a Registry Scan
After successfully copying a new rundll32.exe file to your system32 folder or reinstallation the application at fault, you should run a full scan of your system registry. This should be untaken as a precautionary measure to iron out any additional errors that may be lingering within the registry. Anyway, to complete this task, I highly recommend you download and install Advanced System Repair Pro from here:
CLICK HERE TO CHECK OUT ADVANCED SYSTEM REPAIR PRO
It will automatically correct any additional system registry errors that were caused by the rundll32.exe issue.
After successfully following all the steps above, your system should now be free of any and all errors. If the rundll32.exe error still persists, then it’s more than likely the result of a hardware fault, which in most cases is the hard drive.
With that said, you now know how to successfully remedy the rundll error. If you’re unfortunate to ever experience this error again, you can always refer back to this tutorial. Be sure to bookmark this page and share it with those you feel it will be of most help to.
Are you looking for a way to repair all the errors on your computer?
If the answer is Yes, then I highly recommend you check out Advanced System Repair Pro.
Which is the leading registry cleaner program online that is able to cure your system from a number of different ailments such as Windows Installer Errors, Runtime Errors, Malicious Software, Spyware, System Freezing, Active Malware, Blue Screen of Death Errors, Rundll Errors, Slow Erratic Computer Performance, ActiveX Errors and much more. Click here to check it out NOW!
