How to format computer fully with normal Pen Drive, without DVD

[Sayani Mondal]

I want to format my computer fully, as the Flash players are crashing frequently. My System is - Windows 7 Home Basic SP 1 x86. I downloaded the Daemon Tools and the Windows 7 SP 1 32 bit ISO and installed it in my computer. I don't have a DVD drive, so it is not possible for me to do it through DVD/CD. I have a normal Pen Drive. How to make it a Boot-able one?
If I copy and paste the whole ISO file in it, will it become a Boot-able Pen Drive? If not, what should I do to make it a Boot-able one?

 

[tman1]

There are lots of tutorials out there that tell you step by step how to make that work.

I have one that works, and all I did was format the flash drive in NTFS and copied the contents of the disc to the root of the drive.