The nvspcap.dll is a Dynamic Link Library file associated with NVIDIA Capture Server Proxy, which is part of the NVIDIA GeForce Experience software. This software enhances the gaming experience on NVIDIA graphics cards by enabling features like game optimization, screen capture, and video recording. When the nvspcap.dll file is missing, damaged, or not found, users may experience issues such as failure to start certain games or applications, error messages during system startup, or the inability to use NVIDIA-related features effectively.

Fixing the nvspcap.dll Error on Windows 10

Method 1: Reinstall NVIDIA GeForce Experience

One effective way to address the nvspcap.dll error is to reinstall the NVIDIA GeForce Experience software. This can resolve issues caused by corrupt or missing DLL files.

Press Windows Key + R to open the Run dialog.
Type appwiz.cpl and press Enter to open the Programs and Features window.
Locate NVIDIA GeForce Experience in the list, select it, and then click on Uninstall.
Follow the on-screen instructions to complete the uninstallation.
Visit the official NVIDIA website to download the latest version of NVIDIA GeForce Experience.
Install the software by following the installation prompts.

Note: Ensure that you download the software from the official NVIDIA website to avoid any security risks.

Method 2: Run the System File Checker (SFC)

The System File Checker tool can be used to repair missing or corrupted system files, including the nvspcap.dll file. To run the SFC scan:

Right-click on the Start button and select Command Prompt (Admin) or Windows PowerShell (Admin).
Type sfc /scannow and press Enter to start the scan.
Wait for the scan to complete. This process can take some time, so please be patient.
Restart your computer once the scan is complete.

Note: Running the SFC scan requires administrative privileges. Make sure you run the Command Prompt or PowerShell as an administrator.