Extio_rtl2832.dll: What Is It & How to Remove
This file is associated with USB receivers and it's perfectly safe
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If you’re getting an extio_rtl2832.dll error or simply found the file on your PC and aren’t sure what it is, you’re in the right place.
The DLL is related to certain USB hardware. We’ll show you how to fix related errors, how to make sure it’s safe, and more.
What is extio_rtl2832.dll?
Extio_rtl2832.dll is a dynamic link library that mediates communication between apps and a certain USB receiver. Without this file, the USB drive you insert into your PC may not be detected.
Is extio_rtl2832.dll safe?
Yes. If you find extio_rtl2832.dll running on your PC, you shouldn’t worry – it is safe. As long as it comes from a trusted source, such as the official RTL-SDR website or the software’s developer.
Here’s how you make sure the file is legitimate and not hijacked:
- Locate the file, right-click on it, and select Properties.
- Go to the Digital Signatures tab.
- Check the name of the entity. Make sure it’s a legitimate source.
If it is not, delete the file and consider running a virus scan.
How to fix extio_rtl2832.dll errors?
- If you’re getting errors like extio_rtl2832.dll is missing or failed to load, go to Windows Settings.
- Navigate to Apps > Installed apps.
- Locate the app containing the DLL and uninstall it.
- To make sure it’s removed, open File Explorer and search for extio_rtl2832.dll. If you find any leftovers, delete them.
If the error persists, consider fixing system files:
- Press the Windows key, type CMD, and select Run Command Prompt as administrator.
- Type sfc/scannow and press Enter.
- Wait for the scan to complete. This tool will automatically fix system file corruption on your PC.
Now you know what extio_rtl2832.dll does and how to fix related issues. If you still have trouble, try updating your drivers or reinstalling your SDR software. Not using it? You can safely remove it.
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