cant install windows 7 help

so heres the deal . i have a nettop pc and its a bare bone running dos. i have a new copy of windows 7 and i cant get it to install i tried using my digital camera staorage as a usb failed to work. all the commands listed on youtube and sites arent working so im paste the specs on what i have and hope you all can help

OS windows 7 ultimate full version 32/64

pc
Specifications:

Dimension: 712.5 (D)mmX153.5(W)mmX20(H)mm

Storage Space: 1 XSATA 2.5' 250g Samsung Hard Drive

CPU: Intel Atom 1.66GHZ Dual Core


VIDEO: INTEL GMA 3150 (supports hardware acceleration )

Memory: 1G

Power Unit: 40 W

Weight: 439g

OS: Supports Windows XP, Vista, Win 7 (No Operating system installed)




Windows Drivers included on Included CD however Please note this device does not have a CD Drive. This allows the unit to be more compact. You will need to copy the drivers from the CD to a USB stick from another computer.




heres the url to the pc
http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=150621691629&ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649



so all i have is windows 7 and some drivers from the nettop i purchased ..... HELP

ok i got a flash drive . based on my pcs specs should i get use the 32 bit software or the 64 bit

i as told 64 bit needed 2gb memory to install but you can do it with one but you might have a lil performance issues other than that should i just go with the 32 bit

I would stay with 32 bit.

Ok I think I might try 64bit doesnt hurt to try

ok i tried a usb nothing so if someone can gtalk me thru it or yahoo chat that would b great

Can you get your hands on an external dvd drive ?