I am fine with slow, I normally allocate 24 hours for TechUSB to run anyway. My point is streamlining the process, cutting out unnecessary flash drives/disks. As far as I know, the memdisk approach will work, but I don't know how to set it up. The files provided by RepairTech to boot TechUSB from pxe are unfamiliar to me. If it were just a matter of lumping all of those files into a folder with memdisk, and editing the kernel boot parameters properly, then I could do that. But the only information provided for TechUSB PXE is assuming that you are using a traditional pxe server. If anyone could point me in the right direction or to the right information, that would be helpful.