Installing win7\win8.1 dual system with virtual CD-ROM

A virtual optical drive is a tool for simulating (cd/dvd-rom) work, you can generate a CD image that is the same as the one you installed on your computer, and it works by first virtual one or more virtual optical drives, storing the applications on the disc, mirroring on the hard disk, and generating a mirrored file for the virtual CD drive. , and then you can put this mirrored file into the virtual CD drive to use.

Here is how to use virtual optical drive in Win7 and the following systems to install Win7 dual systems, WIN8 dual systems and Win8.1 dual systems.

Tip: This article is suitable for installing a high version of the operating system on a lower version.

If you use the Rubik's Cube virtual CD-ROM

Rubik's Cube virtual optical drive application is very simple, the installation of the Rubik's Cube computer Master (virtual CD-ROM version), directly in the Rubik's Cube computer master function encyclopedia inside, see the Rubik's Cube virtual optical drive, and then click on the software can be opened.

2, in the Rubik's Cube virtual CD-ROM, click on the load mirror, you can use the same as CD-ROM virtual optical drive. As shown in the following figure, the Rubik's Cube virtual optical drive supports mirrored files in the. iso.cue.img.mds format.

3, browse the need to load the mirror files, you can directly use the Rubik's Cube virtual CD-ROM. As shown in the following figure, the Rubik's Cube virtual CD drive loads the WIN7 system mirror disk.

4, at this time to open My computer, you can directly see the contents of e-disk is mirrored in the contents of the file.

Second, the use of Rubik's Cube virtual CD-ROM installation Win7 dual system

1, according to the above steps, loading Win7 system disk mirror, in the pop-up prompt box, directly selected run Setup.exe this item.

2, wait a moment, will come out Win7 system installation interface, click to install directly.

3, the installation program needs to load files, continue to wait.

4, because the installation of dual systems, directly select the second: Do not get the latest installation updates, click directly into the next step of the installation interface.

5, License terms, check acceptance, and then click Next.

6, click Next, the following interface appears: The dual system installed in which disk. Because the author is a running virtual machine, you cannot select more disks. Because it is a dual system, if you choose to install the system on the current system in the partition, you will be prompted to upgrade or overwrite the installation, can not choose.

7, the following figure to remind, in the installation process to choose where to install, select a new partition, to ensure that the installation is not covered.

8, click Next, the installation is officially started, in the subsequent process, set a good language, system user name can be, such as the process of installing the Windows system alone.

9, waiting for the installation of the system installed, the computer will automatically restart or boot, there will be a prompt to start the menu, select you want to enter the system can be.

Tip: When installing dual systems, it is generally necessary to install a second system onto a new hard disk partition to avoid overwriting the original operating system.