Hi, well the problem is, my friend has a netbook so there is no dvd drive, I have a usb with hirens 15 version or so, and already (and I can`t remember how the hell I did it) made an xp.iso some months ago, install can be chosen from hirens menu(boot), steps where in portugese or french but only for xp . Does anyone know how to do this for Windows 7 and XP? Because it was very confusing. I can`t use other method due to important docs in the usb. Thank you in advance. Sorry for the bad english xP.