Windivert Driver Cannot Be Installed You Must Restart Your Computer Top (2025)

What (e.g., GoodbyeDPI, a specific VPN, or a custom tool) is triggering this error?

Relaunch your application, which should copy fresh, functional driver files. 5. Manually Restart the WinDivert Service

: Ensure both WinDivert.dll and the appropriate driver ( WinDivert32.sys or WinDivert64.sys ) are in the same folder as the program you are trying to run.

WinDivert: What is the reason behind the error message "error What (e

Temporarily disable your antivirus or add the application folder to your antivirus whitelist. Summary of Potential Causes

WinDivert uses a test-signed certificate. On 64-bit Windows with Secure Boot enabled, driver signature enforcement may block unsigned or self-signed kernel drivers, causing the installation to fail.

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\WinDivert and delete the entire folder, then your computer. Disable Memory Integrity Manually Restart the WinDivert Service : Ensure both

以管理员身份运行命令提示符（CMD 或 PowerShell）：

: Use the Command Prompt (Admin) to manually clear the stuck driver: sc stop windivert sc delete windivert Restart your computer and try again.

Stop any active WinDivert service by typing the following command and pressing Enter: sc stop windivert Use code with caution. Delete the service registry entry entirely by running: sc delete windivert Use code with caution. On 64-bit Windows with Secure Boot enabled, driver

Modern versions of Windows feature advanced virtualization-based security. "Memory Integrity" prevents attackers from inserting malicious code into high-security processes, but it also frequently blocks legitimate, older, or modified WinDivert drivers. Open the Start menu, type , and open it. Locate the Memory Integrity toggle. Switch the toggle to Off . Restart your computer for the changes to take effect.

Press the , type cmd , right-click Command Prompt , and select Run as administrator . Type the following command and press Enter : sc delete windivert Use code with caution.