Rpcrt4.dll Was Not Found? Fix It Now!

Windows 11/10 system prompts "rpcrt4.dll not found" error? This article provides a variety of solutions to help you easily solve this problem and start a program or computer smoothly.

rpcrt4.dll file is missing or wrong

rpcrt4.dll is a dynamic link library file, related to remote procedure call programs, is part of the Windows operating system, and is located in the System32 folder. It is crucial for the proper functioning of network applications and Windows systems that depend on it.

Many users encounter error prompts that rpcrt4.dll is missing or not found when opening a specific application or performing other actions. Here are some solutions:

Solution 1: Recover the lost rpcrt4.dll file

The error not found by rpcrt4.dll may be caused by accidental deletion or loss of the file. You can check if this .dll file is included in the Recycle Bin. If found, try copy-pasting it into C:\\Windows\\System32 folder.

If there is not in the Recycle Bin, you can use the file recovery tool to scan the C drive and recover the deleted rpcrt4.dll file.

After recovering the file, move it to the System32 folder, and restart the computer to see if the problem has been resolved.

Solution 2: Repair corrupt system files

If the rpcrt4.dll error is still not found, it may be that the system file is corrupted. In this case, DISM and SFC commands need to be run to repair corrupt or missing system files.

Step 1: Enter "cmd" in the Windows search box, right-click "Command Prompt", and select "Run as Administrator".

Step 2: Select "Yes" in the User Account Control window.

Step 3: Enter the following command in the command line window and press Enter: DISM.exe /Online /Cleanup-image /Restorehealth .

Step 4: After the command is executed, enter sfc /scannow and press Enter.

Solution 3: Reinstall the program

In most cases, the "rpcrt4.dll not found" error only occurs when running a specific application. In this case, the program can be uninstalled, then downloaded and installed again to eliminate the error.

Solution 4: Install Windows Update

The new Windows version contains many service packs and other patches that may change or replace .dll files. Therefore, you can open Windows settings, click "Update and Security" > "Windows Update" to see if there are available Windows updates. If so, download and install them.

Solution 5: Perform system restoration

System restore tools are designed to protect and repair computer software. So, if the problem persists, you can try performing a system restore to restore the operating system to work without reinstalling the operating system.

System restoration operation steps:

First, enter "Create restore point" in the Windows search box and click on the search results.

Secondly, in the new window, click "System Restore".

Third, follow the on-screen instructions to select the recommended restore point or other restore point and complete the necessary operations.

Summarize

Through the above method, you can solve the problem of "rpcrt4.dll not found". Please try these methods one by one until the problem is solved.

If you have any questions about the software, please feel free to contact us.

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