5 Ways to Fix nvoglv32.dll Crash or Application Error in Windows

The nvoglv32.dll file, developed by NVIDIA, is associated with the graphics adapter’s driver and OpenGL. The DLL file is often seen throwing errors while launching apps/games on the PC, including Access Violation and nvoglv32.dll crash in Gameloop.

This usually happens when the DLL file corrupts after repeated operations, the graphics driver is corrupted or incompatible, the antivirus blocks access to nvoglv32.dll, and the affected app/game isn’t installed properly.

Before you proceed to the solutions, restart the PC, install all pending updates for Windows and the affected app, and disable any third-party antivirus software. If you are getting the Exception Unhandled or nvoglv32.dll Access violation error with a code, check the enabled vertex attributes and make sure each has the required data.

How can I fix nvoglv32.dll errors in Windows?

1. Manually add/replace the nvoglv32.dll file

When the DLL is missing, crashing, or not found, your primary approach should be to add or replace the DLL in the designated folder. As for its storage path, the nvoglv32.dll location could be either of the two (nv_dispi.inf_amd64_dfe0347ef8af4743 may vary): C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_dfe0347ef8af4743 C:\WINDOWS\SysWow64

Now, go to another PC running the same Windows iteration and architecture > copy the DLL to an external flash drive > connect the flash drive to the affected computer > move nvoglv32.dll to both the paths listed above > reboot the PC to apply the changes.

You should never download DLLs from third-party websites. These are often bundled with malware or viruses that can harm your PC. Always get missing DLLs from official sources or another PC!

2. Reinstall the NVIDIA graphics driver

1. Press Windows + X to open the Power User menu, and select Device Manager.
2. Expand the Display adapters entry, right-click on the NVIDIA adapter, and select Uninstall device.
3. Tick the checkbox for Attempt to remove the driver for this device and click on Uninstall.
4. Once done, reboot the PC, wait for Windows to automatically install a fresh copy of the driver, and then check for improvements.

3. Update the NVIDIA graphics driver

1. Press Windows + R to open Run, type devmgmt.msc in the text field, and hit Enter.
2. Double-click on Display adapters, right-click on the NVIDIA apdater, and then select Update driver.
3. Click on Search automatically for drivers to let Windows install the best locally available version.
4. Finally, restart the computer to apply the changes.

For 3 out of 5 users facing game crashes due to nvoglv32.dll in, say Amnesia: The Dark Descent or The Binding of Isaac: Repentance, updating the NVIDIA driver did the trick!

If Windows can’t automatically find a better version, go to the manufacturer’s website, locate the new releases, and then manually install the latest driver version.

Also, for a few, using DDU (Display Driver Uninstaller) to clean the current installation and then downloading a fresh driver fixed the error.

4. Whitelist nvoglv32.dll in your antivirus

1. Press Windows + S to open Search, type Windows Security, and click on the relevant result.
2. Click on Virus & threat protection.
3. Click on Manage settings under Virus & threat protection settings.
4. Now, click on Add or remove exclusions.
5. Click on the Add an exclusion button and select File from the dropdown menu.
6. Go to the path where nvoglv32.dll is stored, select the DLL file, and click Open.
7. Finally, restart the PC and check for improvements.

If nvoglv32.dll keeps getting deleted from its folder, it’s likely that your antivirus misjudged the DLL for a threat. In this case, you must whitelist the DLL in Windows Security or the active third-party antivirus solution!

5. Reinstall the affected app/game

1. Press Windows + R to open Run, type appwiz.cpl in the text field, and hit Enter.
2. Select the app or game that is throwing the nvoglv32.dll error, and click Uninstall.
3. Follow the on-screen instructions to complete the process and then restart the computer.
4. Now, download and install the app/game from an official source.

In some cases, the app/game that relies on nvoglv32.dll can’t access the DLL file due to an incomplete or improper installation. Here, reinstalling it will fix things. If it doesn’t, use a top-rated software uninstaller to delete all app-related leftover files and Registry entries, and then move to the reinstallation part.

The nvoglv32.dll, though not a critical Windows system file, is used by a wide array of programs for effective functioning. So, when it’s missing, or you get the nvoglv32.dll Access Violation error, things must be resolved right away.

Before you leave, discover the best Windows performance settings and configure them for a seamless gaming experience!

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