Virtualized Intel VT-x/EPT is Not Supported on this Platform.

H.Comp

New Member
Sep 24, 2025
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Hello.
My system specifications are as follows:

OS Name Microsoft Windows 11 Pro
Version 10.0.26100 Build 26100
OS Manufacturer Microsoft Corporation
System Manufacturer ASUS
Processor 12th Gen Intel(R) Core(TM) i5-12400, 2500 MHz, 6 Core(s), 12 Logical Process...
BIOS Version/Date American Megatrends Inc. 3403, 8/8/2024
SMBIOS Version 3.4
BIOS Mode UEFI

I have Windows 11 and I installed a PROXMOX VE server version 9.0.3 on VMWare Workstation version 17 Pro.
But when I run it, I get the following error.
1758696349533.png

I tried all the solutions below but the error still didn't go away.
1. Ensure CPU supports hardware virtualization.
2. Disable Hyper-v Virtualization Platform in Windows.
3. Disable Virtual machine platform.
4. Disable memory integrity in windows 11.
5. Enable the Intel-vt or AMD-V on your bios.
6. Enable Virtualisation in Virtual machines.


I wanted to know what the problem is? Does anyone have a new solution?