Installing Windows 7 Without a DVD?

If anyone could point me in the right direction as to how I can do this. I’d be hugely grateful, thanks.
Answer #1
Can you be a more specific, do you want to install windows 7 with flash drive ?
Answer #2
I’m looking to reformat, but I’ve left my DVD’s at my parents in a different town, so I’m looking to reformat asap without a DVD. Any ideas?
Answer #3
You can format your pc using with Windows 7 USB/DVD Download Tool.All you need are Usb disk (approx 3.7 gb or above) and Iso file of your win 7.
Answer #4
I have a 4GB Memory stick, but only 3.62GB available. The .iso I have is 4.22GB anyways :/
Answer #5
That USB stick will do..
Download either WinToFlash or usw Windows 7 USB Tool and use it to transfer ISO to USB (it’s simple, just follow instructions)
http://wintoflash.com/download/en/
http://www.microsoftstore.com/store/msstore/html/pbPage.Help_Win7_usbdvd_dwnTool
Answer #6
http://www.intowindows.com/installing-windows-7-without-using-dvdusb-drive-method-1
with out a usb or a cd drive i am going to try it after iget out of class
~lionden~