@MC Tried that (with Balder Multiboot) and it works fine. Just that I'm using the latest BtS driver packs and they come to about 520Mb (compressed) for the lot. When it comes to an AiO DVD (XPpro, XPhome, XPnlite, etc) @ 500+Mb each, takes a bit of time to copy and a lot of time for the app to sort thru all files only to keep one of each. I've been doing it that way for some time, except copying PNP drivers to disk. Just wondering if there is a way to keep one master copy in the root of the DVD. Not an issue if not possible, but never hurts to ask, worst that can happen is I'm no better off than I am now cheers Dave