Why is rundll32.exe running?
A DLL is a Dynamic Link Library, a common set of routines used by a number of programs in Windows. To run one of these routines directly, the rundll32.exe program lives up to its name and runs the dll program file. The problem with rundll32.exe is that it can easily run a process that’s secretly malware.
Is rundll32 a virus?
Rundll32.exe is a program used to run program code in DLL files which is part of Windows components. There are viruses that uses this name also that’s why it’s commonly mistaken as a real virus. There are also times that the file gets replaced with a malware infected one.
How do I fix a run dll error?
3How to Fix a Rundll Error?
- Reinstall the programs which report the DLL errors. …
- Fix the Rundll error by downloading a copy of Rundll file from the internet. …
- If you have a networked computer running on the same OS, try to find and copy the same Rundll file from that computer to see if you can fix the error.
How do you check if rundll32.exe is a virus?
At times virus or malware could be named rundll32.exe to conceal it. If you see it in your Task Manager, then to check the file location of the rundll32.exe file, right-click on it, select Open file location and then its Properties. If you suspect the file to be a virus, you should run a full system anti-virus scan.
How do I remove RunDLL?
Remove the program by finding it in the Windows program list. To find this, bring your mouse to the upper-right corner of the screen and select “Settings,” click on “Control Panel” and click on “Uninstall a Program.” Select the offending program from the list and click the “Uninstall/Change” button at the top.
How do I stop rundll32.exe from running?
In general, processes running on rundll32.exe can be stopped from running when Windows starts up as follows:
- Press Windows + R keys together to open the run dialog.
- Type msconfig and hit enter.
- On the Startup Tab will be a list of processes that start with Windows.
- Check the box marked Hide all Microsoft Services’
Is rundll32.exe needed?
Your business computer hosts critical system files that you may never see while browsing files such as spreadsheets, expense reports and others in Windows Explorer. … You don’t need to know much about the rundll32.exe file – you’ll probably never need to run it.
Do I need Svchost exe?
Svchost.exe (Service Host, or SvcHost) is a system process that can host from one or more Windows services in the Windows NT family of operating systems. Svchost is essential in the implementation of shared service processes, where a number of services can share a process in order to reduce resource consumption.
Is it safe to delete rundll32 Exe?
Rundll32 is not the culprit, however, and should never be uninstalled or disabled—it is a critical Windows system process. Disabling rundll32 will cause your system to become unstable or, worse, prevent Windows from starting up at all.
Where is RunDLL Exe?
Note: The rundll32.exe file is located in the folder C:WindowsSystem32. In other cases, rundll32.exe is a virus, spyware, trojan or worm! Check this with Security Task Manager.
What is RunDLL error?
A RunDLL “Error loading… message usually occurs when the . dll file that was set to run at startup in the registry or as a scheduled task has been deleted. Windows is trying to load this file(s) but cannot locate it since the file was mostly likely removed during an anti-virus or anti-malware scan.