dlaumor
Contributor
Contributor

PVSCSI drivers 1.3.25.0 not signed

Hi everyone,

I try to create a Windows Server 2019 template with VMware Paravirtual SCSI controller.

As Windows Server 2019 installer does not have PVSCSI driver, I need to load it manually from VMware Tools iso image during the installation process.

When I browse to D:\Program Files\VMware\VMware Tools\Drivers\pvscsi\Win10\amd64 to select the driver, I have an error message saying "No signed device drivers were found".

The problem exists since VMware Tools 12.0.5 (with PVSCSI drivers 1.3.25.0).

In VMware Tools 12.0.0 (PVSCSI driver 1.3.17.0), there is no problem.

Drivers in D:\Program Files\VMware\VMware Tools\Drivers\pvscsi\Win8\amd64 seems correctly signed as well.

Please VMware Team, can you sign PVSCSI driver and update VMware Tools?

 

Versions:

VMware Infrastructure: VMware vSphere 7.0.3.00700

ESXi version: VMware ESXi, 7.0.3, 20328353

VMware Tools version: 12325 (12.1.5)

 

Steps to reproduce:

  • Create a VM with VMware Paravirtual SCSI controller
  • Boot on Windows Server 2019 iso file
  • During the installation process, you couldn't see any disk drive to install Windows. Click on "Load driver" and browse to D:\Program Files\VMware\VMware Tools\Drivers\pvscsi\Win10\amd64

 

Expected results:

VMware PVSCSI driver loads correctly.

 

Actual results:

Unable to load PVSCSI driver with this error message: No signed device drivers were found

Tags (1)
5 Replies
robinsonjl3
Enthusiast
Enthusiast

I ran into this problem as well and ended up using the Win8 drivers as those were signed.

bayarea-vmware
Contributor
Contributor

Whew - glad I'm not the only going what the heck happened! 

Same issue here try to setup a windows 10 golden image. 

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dlaumor
Contributor
Contributor

@robinsonjl3 Personally, as I don't really know the difference between Win8 and Win10 drivers, I'm using an old version of the VMware Tools (12.0.0) during the Windows installation, then I'm upgrading VMware Tools through the vCenter interface.

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Pontificus
Contributor
Contributor

Confirmed - I saw the same thing.  The instructions at https://techzone.vmware.com/resource/manually-creating-optimized-windows-images-vmware-horizon-vms#i... do NOT match up to reality for me.  I'm going to try the Win8 drivers (which DO appear) and hope for the best.

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sWORDs
VMware Employee
VMware Employee

The Win10 version is for 10.0.20124 and later (Windows 11 21H2), the Win8 version is for Windows 8.0/8.1 and Windows 10/Server 2016/Server 2019.

A bit confusing, but you can see it in the .inf file:

; Build for 3 different driver versions that support Windows versions:
; - 6.0 and 6.1
; - 6.2, 6.3, 10.0 but not 10.0.20124 and later.
; - 10.0.20124 and later

 

So:

NameVersionPVSCSI
Windows 10/Server 20191809 17763Win8 Folder
Windows 1020H2 19042Win8 Folder
Windows 1021H1 19043Win8 Folder
Windows 1021H2 19044Win8 Folder
Windows 1022H2 19045Win8 Folder
Windows 1121H2 22000Win10 folder
Windows 1122H2 22621Builtin
Windows Server 202221H2 20348Builtin

 

We'll add some text to the techzone guide to clarify it.

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