I did the process from a XP box and it still gives me the same errors. Ideally what I'd like to do is to modify your UHA file and take out some of the unneeded drivers (I'm loading up this same Dell E6240 box) so I won't need some files. Once I've done that I can make a floppy and then burn the floppy to CD, which I've been able to successfully do... How do I extract files from that UHA file. I don't follow the netboot instructions easily...