If you have an ISO image of Windows 7, using Microsoft’s free utility is a quick and easy option to get the image on your USB flash drive. It requires XP SP2 or higher and if you’re using an XP machine you’ll need .NET Framework 2.0, and Microsoft Image Mastering API V2…both of which can be downloaded from the link below. It seemed to work best if I formatted the flash drive as NTFS before using the download tool. But that could be because of the flash drive I used…your mileage may vary. It’s a pretty straight forward process, first browse to the location of your Windows 7 ISO file and click Next. Select USB device…this also helps you burn the ISO to DVD as well if you need that option. Choose your flash drive and click Begin copying. Now just wait for the process to complete. The drive will be formatted and files copied to the flash drive. When the process is finished you will be able to see the files on the flash drive as you would if you opened the installat...