Cause: Another driver conflict or resource claim.
Fix: Disable the device instead of patching: Right-click → Disable device. device ntpnp pci0012 driver patched
Old network chips (e.g., the Intel 8255x series) use the PCI0012 identifier. Enthusiasts running Windows 10/11 on retro hardware often apply community-created patches to force modern OS compatibility. Cause: Another driver conflict or resource claim
A: Indirectly. Some IME or PSP drivers expose legacy PCI bridges that trigger NTPNP PCI0012. Updating your chipset drivers often makes the patch unnecessary. Because we have removed the signature verification, we
Because we have removed the signature verification, we must install this via Windows Test Mode or use the "Disable Driver Signature Enforcement" boot option.
For IT teams managing multiple machines, here is a PowerShell script to detect and optionally reset the patched driver:
Get-PnpDevice -FriendlyName "NTPNP PCI0012" -ErrorAction SilentlyContinue | ForEach-Object
$status = Get-PnpDeviceProperty -KeyName "83DA6326-97A6-4088-9453-A1923F573B29,6" -InstanceId $_.InstanceId
if ($status.Data -eq "Patched")
Write-Host "Patched driver found on $($_.InstanceId)" -ForegroundColor Yellow
$response = Read-Host "Remove and reinstall? (y/n)"
if ($response -eq 'y')
pnputil /remove-device $_.InstanceId
pnputil /scan-devices
Write-Host "Rescan complete. Reboot required." -ForegroundColor Green