Working with WinServer2016 + Nvidia 372.54

README.md

@@ -5,10 +5,10 @@ Generic fix to NVIDIA Code 43 on Virtual Machines
 ### Quick Instructions
 
     1. Start NVIDIA Driver Setup, Exit Before Installing (Unpacks to C:/NVIDIA)
-    2. Install the appropriate WDK/DDK, See OS Support
+    2. Install the appropriate WDK/DDK (W10: https://docs.microsoft.com/en-us/windows-hardware/drivers/download-the-wdk) , See OS Support
     3. If on Windows 7, See Windows 7 Workaround
-    4. Enable Test Mode and Reboot
-    5. Open powershell and run patcher.ps1 C:/NVIDIA/DisplayDriver/Version/Win10_64/International/Display.Driver
+    4. Enable Test Mode (In admin cmd: bcdedit /set testsigning on) and Reboot
+    5. Open powershell and run patcher.ps1 C:\NVIDIA\DisplayDriver\372.54\Win10_64\International\Display.Driver
     6. Install Driver Through Extracted Installer (In C:/NVIDIA/DisplayDriver/Version)
 
 ### Details
@@ -61,6 +61,9 @@ For some reason, at least on the test system, signtool in the Windows 7 WDK Pre-
 Tested with a Asus Z170-WS, i7-6700k, and kernel 4.7
 * libvirtd 2.3.0 running qemu 2.6.50 using OVMF UEFI, with PCIe ACS Override patch
 * xen 4.7 using bios
+* Tested with an ASRock Z170 Extreme7+, i7-6700k, GTX 980 Ti, and Windows Server 2016 Standard (v1607 build 14393.0)
+* Stock Hyper-V role (Host) running Windows Server 2016 Standard (Guest, same version), Gen2 VM config v8, using Discrete Device Assignment
+* Tested with HP Z400, Nvidia GTX 750 TI, Windows server 2016, kvm + BIOS (not UEFI), dumped ROM as per https://pve.proxmox.com/wiki/Pci_passthrough, proxmox 5.2-7, qemu 5.0-32, Nvidia Drivers 372.54
 
 ### Tested Non-Working Host Platforms
 * libvirtd 2.3.0 running qemu 2.6.50 using bios

gencert.ps1

@@ -13,35 +13,35 @@ $adminRole=[System.Security.Principal.WindowsBuiltInRole]::Administrator
 
 # Check to see if we are currently running "as Administrator"
 if ($myWindowsPrincipal.IsInRole($adminRole))
-   {
-   # We are running "as Administrator" - so change the title and background color to indicate this
-   $Host.UI.RawUI.WindowTitle = $myInvocation.MyCommand.Definition + "(Elevated)"
-   $Host.UI.RawUI.BackgroundColor = "DarkBlue"
-   clear-host
-   }
+{
+    # We are running "as Administrator" - so change the title and background color to indicate this
+    $Host.UI.RawUI.WindowTitle = $myInvocation.MyCommand.Definition + "(Elevated)"
+    $Host.UI.RawUI.BackgroundColor = "DarkBlue"
+    clear-host
+}
 else
-   {
-   # We are not running "as Administrator" - so relaunch as administrator
+{
+    # We are not running "as Administrator" - so relaunch as administrator
 
-   # Create a new process object that starts PowerShell
-   $newProcess = new-object System.Diagnostics.ProcessStartInfo "PowerShell";
+    # Create a new process object that starts PowerShell
+    $newProcess = new-object System.Diagnostics.ProcessStartInfo "PowerShell";
 
-   # Specify the current script path and name as a parameter
-   [string[]]$argList = @('-ExecutionPolicy', 'Unrestricted')
-   $argList += $myInvocation.MyCommand.Definition
-   $argList += @('-directory', $pwd)
-   $newProcess.Arguments = $argList
+    # Specify the current script path and name as a parameter
+    [string[]]$argList = @('-ExecutionPolicy', 'Unrestricted')
+    $argList += $myInvocation.MyCommand.Definition
+    $argList += @('-directory', $pwd)
+    $newProcess.Arguments = $argList
 
-   # Indicate that the process should be elevated
-   $newProcess.Verb = "runas";
+    # Indicate that the process should be elevated
+    $newProcess.Verb = "runas";
 
-   # Start the new process
-   $process = [System.Diagnostics.Process]::Start($newProcess);
-   $process.WaitForExit()
+    # Start the new process
+    $process = [System.Diagnostics.Process]::Start($newProcess);
+    $process.WaitForExit()
 
-   # Exit from the current, unelevated, process
-   exit
-   }
+    # Exit from the current, unelevated, process
+    exit
+}
 
 $CertFile = Join-Path -Path $pwd -ChildPath "TestSign.cer"
 Write-Host "Certificate Path: " $CertFile
@@ -72,24 +72,24 @@ if ($Certs.length -eq 0) {
         else
         {
             Write-Host "New-SelfSignedCertificate Not Available, Falling Back To Makecert"
-            
+
             $makecert = 'C:/WinDDK/7600.16385.1/bin/amd64/makecert.exe'
             if(-Not(Test-Path $makecert))
             {
                 Write-Host "[!] Failure: Unable to find $makecert"
                 exit
             }
-            
+
             & $makecert -r -pe -ss MY -n CN=SKSoftware -eku 1.3.6.1.5.5.7.3.3 $CertFile
-            
+
         }
     }
     else
     {
         Write-Host "Certificate Found in User Store"
         $Cert = $Certs[0]
     }
-    
+
     if (Get-Command Export-Certificate)
     {
         $output = Export-Certificate -Cert $Cert -FilePath $CertFile -Type CERT
@@ -99,8 +99,8 @@ if ($Certs.length -eq 0) {
     $pfx = new-object System.Security.Cryptography.X509Certificates.X509Certificate2
     $pfx.import($CertFile)
     $store = new-object System.Security.Cryptography.X509Certificates.X509Store(
-        [System.Security.Cryptography.X509Certificates.StoreName]::Root,
-        "localmachine"
+    [System.Security.Cryptography.X509Certificates.StoreName]::Root,
+    "localmachine"
     )
     $store.open("MaxAllowed")
     $store.add($pfx)

patcher.ps1

@@ -86,7 +86,7 @@ Write-Host '[+] Attempting to Test Sign Driver'
 $inf2cat = ''
 $signtool = ''
 
-$inf2cat_paths = 'C:/Program Files (x86)/Windows Kits/10/bin/x86/Inf2Cat.exe', 'C:/WinDDK/7600.16385.1/bin/selfsign/Inf2Cat.exe'
+$inf2cat_paths = 'C:\Program Files (x86)\Windows Kits\10\bin\10.0.17134.0\x86\Inf2Cat.exe', 'C:/WinDDK/7600.16385.1/bin/selfsign/Inf2Cat.exe'
 $signtool_paths = 'C:/Program Files (x86)/Windows Kits/10/Tools/bin/i386/signtool.exe', 'C:/WinDDK/7600.16385.1/bin/amd64/signtool.exe'
 
 foreach($path in $inf2cat_paths)
@@ -138,7 +138,7 @@ if($winver.Major -eq 10)
 if($ostype -eq '')
 {
     Write-Host "[!] Failure: Unable to determine OS type, see script"
-    exit    
+    exit
 }
 Write-Host "    [+] Detected OS Type: $ostype"