You may have to reboot into the system BIOS and enable Virtualization Technology (VTx) in the system BIOS settings. However, it might be disabled in the BIOS. Most computers today will have this feature. Hardware Visualization must be enabled on the host machine for VirtualBox virtualization to work.

In fact, if you run it in full-screen mode, you won’t even notice that you’re running one operating system within another. Once installed, you can use the operating system, install apps, access the internet, execute programs, and so on as if it were a real computer. After that, you can continue to install an operating system, such as Ubuntu, on this guest computer. This is a virtual computer known as a “guest machine” that operates on your real physical computer, known as a “host machine,” by utilizing the host machine’s resources. You can build a computer with 4 GB of RAM, an 80 GB hard drive, and so on. This program enables you to construct virtual machines of this kind. VirtualBox is an 圆4 virtualization software or hosted hypervisor that enables experienced system administrators or power users to set up separate virtual machines on a single physical computer at the same time.

How to Install the VirtualBox Extension Pack.

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