VMbo installs xp or win7 with ghost

Many people often appear after installing xp and win7 in VMBox FATAL: No bootable medium found ! System halted prompt, in fact, this is because your hard disk is not formatted first. So the solution is as follows: step1: Download the image file of diskgen. http://www.diskgenius.cn/download/DGDOS_ISO.zip step2 Extract the image file, load it into the virtual CD-ROM drive of the virtual machine, and start diskgen to format the virtual hard disk. The format is fat32 or ntfs. I am choosing ntfs. Step3 starts the xp image with ghost. Enter the PE to install the system. Step4 restarts and successfully enters the system.