How to resolve error code 0x800f0950: Function driver not specified for device instance on Windows Server 2016

Error code 0x800f0950 indicates a driver problem on Windows Server 2016. Follow these steps to resolve the issue:

1. Check for Windows updates: Ensure your Windows Server 2016 is updated. Navigate to Settings > Update & Security > Windows Update, and select Check for updates.
2. Install the latest drivers: Look for pending driver updates for your device. Visit the manufacturer's website to download and install the newest drivers.
3. Uninstall and reinstall the device driver: Open Device Manager, right-click on the problematic device, and choose Uninstall. Restart your server, then reinstall the device driver.
4. Run the System File Checker (SFC) tool: Launch Command Prompt as an administrator, enter 'sfc /scannow,' and hit Enter. This scans and repairs corrupted system files.
5. Run the Deployment Image Servicing and Management (DISM) tool: Launch Command Prompt as an administrator, enter 'DISM /Online /Cleanup-Image /RestoreHealth,' and hit Enter. This repairs corrupted system files and restores the system image.