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    XCP-ng Windows PV tools announcements

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    • J Offline
      Johny @dinhngtu
      last edited by

      @dinhngtu Seems like an issue for this already exists: https://github.com/xcp-ng/xenadmin/issues/260

      Added what I wrote above as a comment.

      Gnggi created this issue in xcp-ng/xenadmin

      open Showing wrong Virtualization state for VMs with Management agent 9.1.100 #260

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      • G Offline
        Greg_E
        last edited by

        Just wanted to add a comment:

        Thanks for continuing to release the drivers in an ISO. I was having some slowness with the 9.0.9 versions that are currently included with XCP-ng, this is a new Windows 11 25h2 that I'm working with to prototype a workflow in my lab. I just grabbed the 9.1.x ISO from Github and copied it to my ISO SR and installed. There seems to be a slight performance increase in this Win11 VM. That said, 25h2 is horribly bloated with junk, so much so that I think I'm going to need to strip a bunch out before I put this version into production. This might be a condition for MicroWin customization.

        Or maybe add a couple of things to the LTSC version (we have licensing for this at work).

        J 1 Reply Last reply Reply Quote 1
        • J Offline
          john.c @Greg_E
          last edited by john.c

          @Greg_E said in XCP-ng Windows PV tools announcements:

          Just wanted to add a comment:

          Thanks for continuing to release the drivers in an ISO. I was having some slowness with the 9.0.9 versions that are currently included with XCP-ng, this is a new Windows 11 25h2 that I'm working with to prototype a workflow in my lab. I just grabbed the 9.1.x ISO from Github and copied it to my ISO SR and installed. There seems to be a slight performance increase in this Win11 VM. That said, 25h2 is horribly bloated with junk, so much so that I think I'm going to need to strip a bunch out before I put this version into production. This might be a condition for MicroWin customization.

          Or maybe add a couple of things to the LTSC version (we have licensing for this at work).

          Download the full Windows 11 ISO then use Microsoft Windows ADK. To customise, strip down unwanted parts, including appx provision packages and slipstream in drivers and/or msi installers.

          If your using a high enough edition of Windows 11 version 25H2 don’t forget the new GroupPolicy option to remove default packages!

          G 1 Reply Last reply Reply Quote 1
          • G Offline
            Greg_E @john.c
            last edited by

            @john.c

            I'll have to update group policy and check that out, would be a time saver. Everything I use is an Enterprise level of some kind, using EDU in production right now, and Pro/Enterprise evaluation in the lab.

            I was looking at running a post imaging script to prevent some of the bloat, but a GPO might be easier.

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            • J Offline
              john.c @Greg_E
              last edited by

              @Greg_E said in XCP-ng Windows PV tools announcements:

              @john.c

              I'll have to update group policy and check that out, would be a time saver. Everything I use is an Enterprise level of some kind, using EDU in production right now, and Pro/Enterprise evaluation in the lab.

              I was looking at running a post imaging script to prevent some of the bloat, but a GPO might be easier.

              You can use Windows ADK to customise the installation media and build a custom ISO. That file can then be placed on your ISO SR. The GPO is especially effective when combined with a custom ISO built using Windows ADK.

              I have tried this myself and it’s very effective doing it this way, the Windows ADK tool is very powerful but will require time to learn. Will save time with all of the extra installations, if you use a custom ISO.

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              • T Offline
                tsukraw
                last edited by

                When it comes to the feature to disable time sync.
                If you had previously installed a version of PV that did not have it, then install the newest version and enable the option to disable time sync.

                Should that remove it or do you have uninstall the old version first and install the new version?

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                • D Offline
                  dinhngtu Vates 🪐 XCP-ng Team @tsukraw
                  last edited by

                  @tsukraw There's no need to uninstall the old version, the upgrade is enough.

                  The feature to disable time sync is also just a convenience shortcut for setting the TimeSyncMode value in HKLM\SYSTEM\CurrentControlSet\Services\xenagent to a DWORD of 0. You can set it manually or through Group Policy if you wish. (In fact, GPO might be a better solution on domain environments)

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                  • D Offline
                    dinhngtu Vates 🪐 XCP-ng Team
                    last edited by dinhngtu

                    Hello all,

                    The XCP-ng Standard VGA Display Driver for Windows v0.1.29.2216 has been released https://github.com/xcp-ng/win-xstdvga

                    This driver provides high-resolution consoles and resolution switching for Windows VMs running on the XCP-ng hypervisor.

                    This is a beta release. This driver will eventually be integrated into the main Windows PV tools package.

                    Driver pulled for bug fixes. Will come back soon

                    A 1 Reply Last reply Reply Quote 1
                    • A Online
                      acebmxer @dinhngtu
                      last edited by

                      @dinhngtu said in XCP-ng Windows PV tools announcements:

                      Hello all,

                      The XCP-ng Standard VGA Display Driver for Windows v0.1.29.2216 has been released https://github.com/xcp-ng/win-xstdvga

                      This driver provides high-resolution consoles and resolution switching for Windows VMs running on the XCP-ng hypervisor.

                      This is a beta release. This driver will eventually be integrated into the main Windows PV tools package.

                      Driver pulled for bug fixes. Will come back soon

                      Test on windows 11 vm no issues to report.

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                      • D Offline
                        dinhngtu Vates 🪐 XCP-ng Team
                        last edited by dinhngtu

                        Hello all,

                        The XCP-ng Standard VGA Display Driver v0.1.34.2310 is released with important compatibility fixes for Windows Server.
                        Get it here: https://github.com/xcp-ng/win-xstdvga/releases

                        This driver provides high-resolution consoles and resolution switching in Xen Orchestra for Windows VMs running on the XCP-ng hypervisor.

                        This is a beta release. This driver will eventually be integrated into the main Windows PV tools package.

                        Changelog:

                        • Add support for multiple VGA devices
                        • Fix compatibility with older versions of Windows Server
                        • Enable CET Shadow Stack support
                        • Add device name branding
                        M P 2 Replies Last reply Reply Quote 0
                        • M Offline
                          manilx @dinhngtu
                          last edited by

                          @dinhngtu downloaded on a windows server 2022, extracted and did the inf install. No visual feedback.
                          How do I know it was installed?

                          M 1 Reply Last reply Reply Quote 0
                          • M Offline
                            manilx @manilx
                            last edited by

                            Answering myself:
                            ScreenShot 2026-02-05 at 17.59.10.png

                            1 Reply Last reply Reply Quote 1
                            • P Offline
                              Pilow @dinhngtu
                              last edited by

                              @dinhngtu tried on a Windows Server 2025 VM, UEFI BIOS
                              working well, no reboot needed

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