How to install an Operating System without formatting the Hard Disk ( in a Virtual Hard Disk )

Many of you may want to upgrade your operating system but cannot do so because you fear that all your data will be lost ( you do not have a backup of your data). Well, this will solve your problem. Here, you will be taught how to install an operating system into a Virtual Hard Disk (VHD) without losing your data   Prerequisites:  Your computer should be running Windows 7 Your computer has a  decent amount of RAM  Your computer has a DVD Drive or can boot  from a pendrive. If you … [Read more...]