COMPUTER SYSTEM BASED ON VIRTUALIZATION TECHNOLOGY AND VIRTUAL MACHINE GENERATING METHOD

摘要

A computer system based on virtualization technology and a virtual machine generating method are provided. The method includes the following steps: a specific memory firmware other than the hard disk is installed on the mainboard of the hardware of the computer; a second operating system, which is different from the first operating system saved on the hard disk, is stored on the specific memory firmware; when the second operating system is selected to be entered through the BIOS or EFI of the computer, the second operating system is read from the specific memory firmware, and the controlling right of the computer is delivered to the second operating system; the second operating system controls the computer to be connected to the network by line or wirelessly, and identifies the media on the network or on the local computer through media object numbers; the second operating system composes the media to a virtual machine on the file system of the second operating system through all kinds of media interfaces; the virtual machine is started and the sub-operating-system is run in the virtual machine.