Fix Rundll.exe Error Tips – Windows Error Fix


Rundll.exe is created as an executable file that used to execute service Windows host process (Rundll32) for both ntkrnlpa.exe and slui.exe process. However, the computer sometimes will be troubled by this file error problem. So let’s take an effective way to fix rundll.exe error for good.

Common error messages:

“Windows cannot find Rundll.exe”
“Windows cannot find Rundll32.exe”

By default, the EXE file is installed in the system folder “C:\Windows\System32\rundll32.exe”, for many possible reasons, this file cannot be found and read by the Windows system, and the computer user will constantly receive the above error message until resolve the issue well. What’s the real cause of the problem on your PC? You can take a look at the general reasons fo this problem:

  • Program is not installed or uninstalled properly on the computer
  • Process file rundll32.exe is corrupted or deleted mistakenly
  • Malicious viruses infect your computer system and the process
  • Windows system registry issues
  • Faulty hardware device

Hanging up the fixing of this EXE will cause many more problems on the computer, such as slowing down the running speed, disgrading the Windows system, additional registry errors and causing the computer free-up and etc. In this case, you should fix rundll32.exe error quickly on the computer.

Effective guides to fix rundll32.exe error with ease

One – restart your computer

There are a lot of errors on the computer are just caused by the improper start-up of the computer system, when you firstly encounter the error issue, please try to restart your computer to fix it, it is possible just a temporary error that can be avoided after you restarting the computer properly.

Two – clean suspicious processes and files

As some malicious viruses or malware would sneak to the computer system and camouflage as a legitimate rundll32.exe and running all the time to spread its infection on the machine. So, to fix rundll32.exe error with the virus infection issue, please try the following way to get rid of all of these attackers.

  1. Open Task Manager via pressing the “Ctrl + Alt + Delete
  2. Go to the Processes tab and find the rundll32.exe
  3. If the process is found that occupying too many space, it might be a fake rundll32.exe process but a rogueware on your computer, and you should stop it running on your PC.
  4. After that, update your antivirus program, then scan and remove all of invaded viruses on the computer.

Three – fix rundll32.exe error with Registry Cleaner

Another big cause of this error problem is the associated registry issues. What’s this on the computer? System registry is a greatly important database that has a close relation with the process running and computer operation. The rundll32.exe error is also possible caused by the associated registries being corrupted or invalid. So you should perform a scan for your Windows system registry with a good Registry Cleaner, then repair all of registry issues well. The repairing process will be very easy to control and you can fix rundll32.exe error well with this issue.

Hollis White

A tech expert that would like to offer IT support and services about computer error fix as much as possible, has written and shared many articles on computer maintainance and fixing different kinds of error problem online.

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