Same problem. Using WinXPPro SP2 with nlite 1.3 rc2 and RVM Update 2.1.10 was no problem except for File protection pop-ups. Thought I'd try nlite 1.4 beta and install hangs on saving setting with 9 minutes to go. The only thing I'm removing with nlite is languages and keyboards while installing drivers I've used many times before. Home build system Mach Speed MB, AMD Athalon XP 2500, 1 gig Ram, 160 gig HD, Netcell Raid PCI.