1/5/2024 0 Comments Gns3 vmware help![]() ![]() Support instructions to enable Intel VT-x/EPT or AMD-V/RVI support in your Please reference your motherboard or OEM system support documentation or ![]() This is likely because the feature is disabled in your system configuration. Your processor supports hardware virtualization extensions, but VMware Workstation cannot use them currently. If a CPU with support for VT-x/EPT or AMD-V/RVI is detected, but the feature is disabled in BIOS/UEFI: This degrades performance and disables some virtualization features. This would be a better way of handling it. The error message screenshotted in the original post is misleading ("VMware Workstation does not support nested virtualization on this host."). Performance and feature-set are degraded in this mode. I'd prefer if the second line of the log says something to the effect of "Host is running Hyper-V, switching to Host VBS Mode. Even combing the log for HyperV only gives an obtuse clue about whether it's running. (Note: I'm using an X570 motherboard with a Ryzen 5950X and have the virtualization extensions on in UEFI and VMware Workstation is configured with " Virtualize Intel VT-x/EPT or AMD-V/RVI" selected in the Processors configuration)ĭisable the following Windows components (they all cause Hyper-V to run, preventing the VMware Hypervisor from running instead):Ī hint to VMware devs - There really ought to be an obvious indicator in VMware Workstation of whether it is running with the VMware Hypervisor ("Traditional Mode") or with Hyper-V ("Host VBS Mode"). The most significant improvement is that guest audio was poppy/crackly/interrupted (to the point of being nearly unusable) prior and now it comes through perfectly clear. This didn't effect the slow snapshotting issue, but it did make the Linux guest performance much better in other ways. How do I disable Virtualization based Security in order to use the Ryzen Master software? - Microsof.Disable Hyper-V to run virtualization software - Windows Client | Microsoft Docs.I had an issue with snapshots of running systems taking 20+minutes that I initially thought might be related to the performance degradations that come from using Hyper-V/" Host VBS Mode", so I followed the steps outlined on these two pages (the first one is not enough): Also I think VMware needs to make it more obvious when your host is running Hyper-V. Even the Microsoft support articles for this are not complete, so I'll add what I needed to do here. While troubleshooting a different issue I wound up going down the rabbit-hole of disabling Hyper-V on a currently up-to-date Windows10Pro host. ![]()
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