How can i install win xp from an external hard drive ?

[UKBeast]

I have a legal key and iso file, so i want to install it directly from my external drive. Is there anyway to do it ?

I have already lost my official xp cd.

 

[balamw]

http://www.intowindows.com/4-free-tools-to-create-bootable-windows-7vistaxp-usb-flash-pen-drives/ might help.

This is one of the things that is a lot easier with Vista or 7. http://www.intowindows.com/how-to-install-windows-7vista-from-usb-drive-detailed-100-working-guide/

IMHO, it's easier to just use a CD-RW.

B