1, the first can go to the Internet to download a virtual optical drive, download and then open;
2, then will download a win7 image file on the net, after downloading completes it to put in the resource manager;
3, after opening the virtual optical drive software, click on the "Add" button above, add a win7 system mirroring, and then load, from the resource management to find this image file;
4, and then back to the software interface, you can see that the image file has been loaded into the software, and then click the upper left corner of the "Insert" button, began to simulate the optical drive loading;
5, then we open the computer interface, you can find out a removable device, that is, the optical drive, of course, virtual, double-click this disk;
6, and then there will be an installation system of the program, you can directly click the Start Installation button, you can install.