rtnicprop.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: 128.8 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 `rtnicprop.dll`

Digital signature: signed.
Publisher: Realtek Semiconductor Corp.
Issuer: DigiCert EV Code Signing CA
Encryption algorithm: SHA1
Time stamp: Nov 25 10:50:41 2019 GMT
Signature status: valid

dll-file stands for "Dynamic Link Library" and it's a type of file in Windows that allows the sharing of code among multiple programs. Unlike static libraries, dll files can be shared across different applications, reducing the overall size of installed software and making updates more efficient.

MD5: 6f75787a251ece071014f148936ec227
SHA-1: 6ad0cd089d2a2f5c16d66fdcd82be040b8ed9a70
SHA-256: 29f71d1cc390abc8d3695b7273a2fae81a8fff081760514afbb5a80a4c215bae

Where it is used

rtnicprop.dll is a specific system file that is likely related to network or device drivers. Given its name, it might be part of software dealing with network interfaces or other hardware components.

Errors related to `rtnicprop.dll`

Potential errors associated with this file include:

"rtnicprop.dll not found"
"missing rtnicprop.dll"
Error loading rtnicprop.dll

File security

The file data provided indicates that it is a high-entropy virtual address, relocated NX-compatible, and has no known issues. Based on these characteristics, the file can be considered safe for general use.

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

1.
2a. 👉 Try to copy rtnicprop.dll C:\Program Files\Your program\
2b. Also try to copy to bin, lib folders.
2c. Try to copy rtnicprop.dll C:\Program Files (x86)\Your program\
👉 Make backups of the files before proceeding with replacement.
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

To resolve issues related to rtnicprop.dll, follow these steps:

Reinstall the program: If you suspect that a particular application is causing the issue, try reinstalling it. This often resolves missing or corrupted dll files.
Update Windows: Ensure your operating system is up-to-date with the latest security patches and updates to avoid compatibility issues.
Manually replace rtnicprop.dll: Replace the existing file in the system directory, but be cautious as incorrect replacement can cause instability or other issues.

FAQ

Q: Can I download rtnicprop.dll?

A: Yes, you can download it from a trusted source. However, always ensure the source is reputable to avoid security risks.

Conclusion

Understanding and managing dll files like rtnicprop.dll is crucial for maintaining the stability of your system. By following best practices, you can minimize issues and keep your Windows environment running smoothly.

Realtek Network Property Page DLL (`rtnicprop.dll`)

File Description

The file rtnicprop.dll is a dynamic link library file developed by Realtek Semiconductor Property. It is a core component of the Realtek Network Adapter driver software. This specific file handles the property pages and advanced configuration tabs for your Realtek Network Interface Card (NIC) inside the Windows Device Manager.

Standard File Location

The standard and safe location for this file is:

C:\Windows\System32\Drivers\
Alternatively, it can reside inside your driver store repository: C:\Windows\System32\DriverStore\FileRepository\

How to Fix `rtnicprop.dll` Errors Without Downloading Anything

Errors related to this file usually happen because the file is corrupted, missing, or has a registry conflict after a bad Windows update. Since downloading DLLs from third-party websites is unsafe, you can repair it using built-in Windows tools.

Method 1: Run SFC and DISM Tools

Windows has built-in system repair utilities that will scan your computer and automatically replace any missing or corrupted system files using an internal healthy cached copy.

Press the Windows Key, type cmd, right-click Command Prompt, and select Run as administrator.
Type the following command and press Enter:
```
DISM.exe /Online /Cleanup-image /Restorehealth
```
(Wait for this process to complete 100%)
Next, type this command and press Enter:
```
sfc /scannow
```
Restart your computer after the scan finishes.

Method 2: Roll Back or Reinstall the Local Network Driver

Since rtnicprop.dll belongs to your network card, Windows keeps a local backup of older working drivers that you can restore instantly.

Right-click the Windows Start button and select Device Manager.
Expand the Network adapters section.
Right-click your Realtek PCIe GBE Family Controller (or similar Realtek device) and choose Properties.
Go to the Driver tab:
- Option A: Click Roll Back Driver if the option is available (this reverts to a previously working version).
- Option B: If roll back is grayed out, click Uninstall Device. Do NOT check the box that says "Attempt to remove the driver for this device". Click Uninstall, then restart your computer. Windows will automatically reinstall the driver using its internal local library upon reboot.

Method 3: Use Windows System Restore

If the error started happening recently, you can revert your system files back to a time when everything worked perfectly without affecting your personal documents.

Press the Windows Key, type Create a restore point, and click the top result.
Click the System Restore... button.
Select a restore point dated before the error started appearing.
Click Next and then Finish to start the process.

Other versions:
️ rtnicprop.dll 1.2.0.6 32-bit (x86)
Similar files:
️rtnicprop32.dll | ️rtnicprop64.dll
Realtek Semiconductor Corp.