Windows 7 comes with a few handy features one of which is the System Repair Disk, which was part of Vista at testing but was removed before launch to the public, the reason behind this was never given and surely a loss. But its in Windows 7 so lets talk about it, its simple enough, you can make a System Repair Disk which can be used in the event that your system fails to boot. Just boot the system from the CD/DVD and it will give you access to tools to repair you system. You may need to adjust the boot order on your system to get it to boot from the CD/DVD ( This is specific to makes of PC/Laptop).
Watch the Video above if you already haven’t for where to find the options.