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Now you can see the full path for the file in the list, which you’ll notice is the valid path for rundll32.exe in the System32 directory, and the argument is another DLL that is actually what is being run. If you go to View \ Select Columns, you’ll see the option for “Command Line” in the list, which you’ll want to check. For instance, you’ll see that I have two rundll32.exe processes in my list here: One of the great features in Windows 7 or Vista Task Manager is the ability to see the full command line for any running application.
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Rundll32 exe windows 98 windows 8#
If you’re using Windows 8 or 10, you can use the Startup section of Task Manager to disable it.
![rundll32 exe windows 98 rundll32 exe windows 98](https://a.top4top.io/p_1544to6oz1.png)
For instance, if you open up Display Properties on XP you’ll see another rundll32.exe in the list, because Windows internally uses rundll32 to run that dialog. Sometimes the process doesn’t actually have a startup item, in which case you’ll likely have to do some research to figure out where it was started from. Simply uncheck the box to prevent it from starting automatically.
Rundll32 exe windows 98 how to#
How to Disable the Rundll32 Process (Windows 7)ĭepending on what the process is, you won’t want to necessarily disable it, but if you would like to, you can type msconfig.exe into the start menu search or run box and you should be able to find it by the Command column, which should be the same as the “Command line” field we saw in Process Explorer. In my instance, it’s a part of the NVIDIA control panel, and so I’m not going to do anything about it. You can browse down and view the details of the file just like we did in the task manager section above. Or you can right-click, choose Properties, and then take a look at the Image tab to see the full pathname that is being launched, and you can even see the Parent process, which in this case is the Windows shell (explorer.exe), indicating that it was likely launched from a shortcut or startup item.
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Now when you hover over the rundll32.exe in the list, you’ll see a tooltip with the details of what it actually is: Simply launch Process Explorer, and you’ll want to choose File \ Show Details for All Processes to make sure that you’re seeing everything. Instead of using Task Manager, we can use the freeware Process Explorer utility from Microsoft to figure out what is going on, which has the benefit of working in every version of Windows and being the best choice for any troubleshooting job. Research Using Process Explorer on Windows 10, 8, 7, Vista, etc If you think you have a problem, you should always run a scan to be sure, but we can verify exactly what is going on… so keep reading. Note: the valid process is normally located at \Windows\System32\rundll32.exe, but sometimes spyware uses the same filename and runs from a different directory in order to disguise itself. This executable is a valid part of Windows, and normally shouldn’t be a threat. Since there’s no way to directly launch a DLL file, the rundll32.exe application is simply used to launch functionality stored in shared. If you’ve been around Windows for any amount of time, you’ve seen the zillions of *.dll (Dynamic Link Library) files in every application folder, which are used to store common pieces of application logic that can be accessed from multiple applications.