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rtnicprop64.dll - Analyze and How to Fix Errors

★★★★★ Verified File (27.08.2026)

Description


Creation date: 20.04.2017 11:16:19
File version: 1.2.0.8
Antivirus scan: ✅ OK
Category: Runtime
File size: 128.3 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.

Digital file signature rtnicprop64.dll

Digital signature: signed.
Publisher: Realtek Semiconductor Corp.
Issuer: DigiCert EV Code Signing CA
Encryption algorithm: SHA1
Time stamp: Apr 20 09:34:04 2017 GMT
Signature status: valid

A DLL (Dynamic Link Library) file like rtnicprop64.dll contains code and data that can be used by multiple programs. In Windows, DLL files are essential for the smooth functioning of applications and system components.

MD5: 314b35a102e2983de2d4f49727b8ec99
SHA-1: 6fb0d23404d79392a613b923fb241f78a664c1bd
SHA-256: 36804117f6ace890ef7880f1035635e771bbcda62601e05082ca78f8cfdad6f3

Where it is used

The specific function of rtnicprop64.dll isn't explicitly known, but based on its name and characteristics, it likely relates to network or system properties in Windows. It may be part of Microsoft's networking stack or a utility related to network settings.

rtnicprop64.dll

Issues with rtnicprop64.dll can cause errors such as:

  • "rtnicprop64.dll not found"
  • "missing rtnicprop64.dll"
  • "error loading rtnicprop64.dll"

File security

The file is marked as safe based on its characteristics and typical behavior. However, any unknown or unusual files can pose a risk. Ensure you download it from trusted sources to avoid potential threats.

rtnicprop64.dll was not found
The code execution cannot proceed because rtnicprop64.dll was not found
Failed to load rtnicprop64.dll
The procedure entry point ... could not be located in rtnicprop64.dll

1.
2a. 👉 Try to copy rtnicprop64.dll C:\Program Files\Your program\
2b. Also try to copy to bin, lib folders.
2c. Try to copy rtnicprop64.dll C:\Program Files (x86)\Your program\
👉 Before file replacement, ensure backups are made.
How do I switch to the current Windows directory?
- Press and hold the key "win" on the keyboard and press the key "r" , then write %windir% and press the key Enter.
How to switch to the directory Program Files (x86) ?
- Press Win+R then enter %ProgramFiles(x86)% and after press Enter.

How to fix errors

  1. Reinstall the program: If you suspect the issue is related to an application, try reinstalling it. This can often resolve missing or corrupted DLL files.
  2. Update Windows: Ensure your operating system is up-to-date. Updates often include necessary fixes for such issues.
  3. Manually replace rtnicprop64.dll: dll from a trusted source and manually replace it in the application directory or system32 folder (backup existing file first).

FAQ

Is rtnicprop64.dll safe?
The file appears to be a system-related DLL. Ensure it comes from a trusted source.
How can I fix "rtnicprop64.dll not found"?
Try reinstalling the program or updating Windows. If manual replacement is necessary, ensure you get the correct version from a trusted site.

Conclusion

Understanding and managing DLL files like rtnicprop64.dll can help maintain system stability. By following the steps provided, you can address common issues related to this file.


What is rtnicprop64.dll?

rtnicprop64.dll is a Realtek Network Adapter Property Page Dynamic Link Library. It is a legitimate software component created by Realtek Semiconductor Corp. This file allows your Windows operating system to display advanced configuration property pages for your Realtek network interface cards (NIC), such as Ethernet controllers.

Standard File Location

The standard file location for this DLL is inside the Realtek network driver installation folders within the system directories. It is commonly found in:

  • C:\Windows\System32\
  • C:\Windows\System32\DriverStore\FileRepository\ (inside specific Realtek driver folders)

How to Fix rtnicprop64.dll Errors Without Downloading

You do not need to download individual DLL files from third-party websites, which is often dangerous and unreliable. Instead, use these built-in Windows tools and methods to fix the issue.

1. Run SFC and DISM Tools

Windows has built-in utilities to repair corrupted or missing system files automatically.

  1. Press the Windows Key, type cmd, right-click Command Prompt, and select Run as administrator.
  2. Type sfc /scannow and press Enter. Wait for the scan to finish.
  3. Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
  4. Restart your computer.

2. Reinstall or Roll Back Realtek Network Drivers

Since this file belongs to your Realtek network card, reinstalling the driver will cleanly restore the file.

  1. Right-click the Start Menu and select Device Manager.
  2. Expand the Network adapters section.
  3. Right-click your Realtek PCIe Gbe Family Controller (or similar Realtek device) and select Properties.
  4. Go to the Driver tab.
  5. Click Roll Back Driver if the option is available.
  6. If not available, close properties, right-click the Realtek device again, and click Uninstall device.
  7. Restart your PC. Windows will automatically reinstall the driver using its internal backup cache upon reboot.

3. Perform a System Restore

If the error started happening recently, you can roll your system settings back to a time when it worked perfectly.

  1. Press the Windows Key, type Create a restore point, and click it.
  2. Click the System Restore... button.
  3. Choose a date before the error started appearing.
  4. Follow the on-screen prompts and let Windows restore itself.

Realtek Semiconductor Corp.