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There is no reason why someone will disable the virtualization technology in the BIOS if you are using Windows 11 or 10 operating systems. You can eliminate this cause if you have not manually disabled VT-x in the BIOS in recent times. Also, I did not do any changes inside the BIOS. In my example, it was working fine till the recent time. VT-x is a hardware feature that is available on most of the latest computers. The Oracle VirtualBox software is not detecting the virtualization technology (VT-x) in the host Operating System. The Solution VT-x is not available (VERR_VMX_NO_VMX):.Check the Antivirus or Recently installed software.Hyper-V virtualization is active in Windows 10/11.
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