There are many reasons for the virtual machines not starting such as Microsoft Hyper-V interfering with the AMD-V technology or AMD-V being disabled in the BIOS settings. If AMD-V is disabled in the ...

I created a VM a while ago for testing things in a safe sandbox. It's nothing fancy, just a Win10 installation in VirtualBox. I fired it up the other day for the first time since I upgraded my system, ...

If you fail to enable nested virtualization or the Enable Nested VT-x/AMD-V option is grayed out in VirtualBox, here is how you fix the problem in Windows 11/10 PC ...

Barb Goldworm is the founder and president of Focus Consulting, a research and consulting firm in Boulder, Colo., that concentrates on systems and storage. She also is the conference chair of the ...