Install windows with usb

well i know xp can be done because i made xp and vista together but i thought just maybe i could get all of them so i can have a usb key for 32 bit versions of xp,vista,and 7 and have another key for 64bit versions of xp,vista,and 7. Ill take a look at your links now.

I tried the disk part and that dosnt find the usb key. Im using my work laptop that has windows xp on it do i need 7 inorder to do that? If so i can try it at home later.

i believe you need to set you USB stick to appear as a removable hard disk.

but here is another link that nmay help (have not used it myself)
http://www.msfn.org/board/topic/136401-how-to-install-windows-7-on-external-usb-hard-disk/

So what your saying is that if i take another empty usbkey that i have, and plug the two into my laptop i should prob. be able to see them? Ill take a look at the other link you stated. :) Thanks by the way...

also when you get a chance because i noticed that you have helped me quiet a bit with other questions i have had can you try to answer my question about roaming profiles.

Thanks!

hi

I did peak at that romain profiles question, Its definitly one i was not sure iof, but planned to reseach. If i find anything i will definitly post!! :-)

thank you

Thank You!

i think you misunderstood my question i want to know if i can get all three on a single usb key not just windows 7 on its own usb key becuase i have that all ready i just want to carry one usb key and have all 3 os installs on one key.