Install Windows 7 Or Windows 8 From USB Drive [Detailed 100% Working Guide]

 This guide works 100% for Vista & Windows 7 unlike most of the guides out there. I have seen many
sites/blogs that have “Install Vista from USB
guide” but either with incomplete steps or not working guide.

I have also seen some guides that don’t’ use proper commands in this guide. After spending many hours I have come up with this 100% working guide.