Hello. I have windows Vista Home Premium 64 bit installed on my pc. I need the 32 bit version for my computer to be able to install some drivers, which i need to run programs. I have a DVD for the 64 bit install, which i bought at a retail store. I've been searching and I've found out, that i can use the key I have, but I need the 32 bit iso file for installing. I am aware, that i need to do a clean install. Where can i get the iso ? Please help.