How to fix nvspcap64.dll not found error on Windows 10

Ivan Jenic
by Ivan Jenic
Troubleshooting Expert
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  • Could not find C:windowssystem32nvspcap64.dll message is associated with the NVIDIA GeForce Experience software.
  • The startup error nvspcap64.dll can be fixed by disabling NVIDIA GeForce Experience service from startup.
  • DLL errors can ruin your day, but we wrote many articles on this subject and you can find all the solutions in the Fix DLL errors in Windows 10 section.
  • The most important problems with software can be found in the Fix PC software category.
how to fix nvspcap64.dll not found error on Windows 10
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You may be wondering why you experience startup error saying Could not find C:windowssystem32nvspcap64.dll on your Windows 10 PC.

This problem is associated with the NVIDIA GeForce Experience.

NVIDIA GeForce Experience is related to NVIDIA Capture Server Proxy which is a proxy server used whenever streaming or recording takes place in ShadowPlay.

However, NVIDIA ShadowPlay is used to record and share gameplay videos, screenshots, and live streams with people.

Meanwhile, we have compiled solutions applicable in resolving nvspcap64.dll not found an issue on your Windows PC. You can find them below.

How can I fix nvspcap64.dll not found on Windows 10?

  1. Disable NVIDIA GeForce Experience from startup
  2. Update NVIDIA Drivers
  3. Uninstall using IObit Uninstaller program
  4. Update your Windows OS

Solution 1: Disable NVIDIA GeForce Experience from startup

The startup error nvspcap64.dll can be fixed by disabling NVIDIA GeForce Experience service from startup. This will remove the application from startup programs.

Here’s how to disable GeForce Experience service from startup:

  1. Press the Windows and R key at the same time to launch the Run program.
  2. Type msconfig without quotes and click on OK.msconfig run
  3. Now, click on the Services tab.disable non microsoft services msconfig
  4. Here, uncheck the NVIDIA GeForce Experience Service box (or any other NVIDIA application programs) and click on OK.

Run a third-party DLL fixer

There are plenty of third-party programs out there that promise to fix or replace missing or broken DLLs, and most of them stay true to their word. However, if you are to choose just one, then there’s no way you can go wrong with Restoro.

How to use Restoro to fix missing or broken DLLs

  1. Download here Restoro and install it on your Windows 10 PC
  2. Let Restoro perform a full system scan
  3. When the scan is finished, press Clean Now
    • This is when you will have to activate your license key
    • Before the repair process starts, Restoro will create a restore point of your system in case things go wrong
  4. Restoro will now proceed to fix your DLL-related issue.

Note: While Restoro can be downloaded for free, it has limited functionality until you activate it. That being the case, if you want the full benefit of a great PC repair and optimization tool, you should purchase the full license.

Solution 2: Update NVIDIA Drivers

Also, you can update NVIDIA graphics driver on your PC so as to fix the issue. Here’s how to update your PC’s graphics driver:

  1. Press the Windows and R key to launch the Run program.
  2. In the Run windows, type devmgmt.msc and click OK to open Device Manager.device manager
  3. From the Device Manager left the panel, expand the Display adapters’ category and right-click on NVIDIA driver.display adapters device manager
  4. Select Update Driver and follow the prompts to apply the update.update drivers
  5. Finally, after NVIDIA driver on your PC has been updated, restart your PC.

Solution 3: Uninstall using IObit Uninstaller program

Another method of fixing nvspcap64.dll is by using the IObit uninstaller program. This utility program is ideal for removing stubborn software applications and cleaning up all its traces.

Alternatively, you can use any of the ten best alternative uninstaller programs to completely uninstall NVIDIA GeForce Experience.

Download, install , and use IObit Uninstaller on your Windows 10 PC to solve the nvspcap64.dll error on startup problem. Here’s how to do this:

  1. Download IObit Uninstaller program here, and install afterward.nvspcap64.dll not found
  2. Launch the IObit Uninstaller application.
  3. Select the NVIDIA GeForce Experience program and other NVIDIA applications, and then select automatically remove residual files.nvspcap64.dll
  4. Click on the “Uninstall” option to proceed with the uninstall process.

Solution 4: Update your Windows OS

In addition, you can fix nvspcap64.dll by updating your Windows OS to the latest version.

Microsoft constantly releases Windows updates so as to improve the system’s stability and fix various issues and errors associated with startup errors.

However, on all Windows versions you can use these steps to update your Windows OS:

  1. Go to Start>type update in the search box and then click on Windows Update to proceed.
  2. In the Windows Update window, check for updates and install the available updates.update windows
  3. After the update is complete, restart your Windows PC.

In conclusion,  the solutions listed above can help you to fix nvspcap64.dll startup problem on your Windows 10 PC. Comment below if you have any questions.

FAQ: Learn more about nvspcap64.dll

  • What is nvspcap64.dll?

The nvspcap64.dll is a DLL file created by NVIDIA Corporation and it’s a part of NVIDIA GeForce Experience software. In the NVIDIA GeForce Experience is not working, we have a professional guide to fix it.

  • What is ShadowPlay system start?
ShadowPlay is a feature in GeForce Experience that lets you capture high-quality in-game footage with very little impact in performance. If the recording feature is malfunctioning, read our complete guide to solve the problem.
  • How do I fix nvspcap64 DLL error?

Start by disabling NVIDIA GeForce Experience from startup and update NVIDIA drivers. If the problem persists, this expert guide will help you fix the nvspcap64 DLL error.

Editor’s Note: This post was originally published in March 2019 and has been since revamped and updated in March 2020 for freshness, accuracy, and comprehensiveness.

Editor's Note: This article was originally published in October 2017 and was revamped and updated in November 2020 for freshness, accuracy, and comprehensiveness.
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