Hey all, (Sorry topic title was poorly written) I currently have a working WinPE image on CD, but I need to run it from a secondary partition on a systems that does not have a CD Rom drive. I have tried various things from simply copying the CD contents, to doing an image from CD and restoring it to the partition. I mark the partition active, but when I try to boot it, I get the "missing operating system" error message. I have read the form posting on here about creating disk based PE image, and I tried some of that (didn't solve issue), but I am not trying to create an image, simply to move it from CD to disk and make it bootable. Any advice would be greatly appreciated! Thx