Thanks for the reply. You mean that I can just put the "good" Vista DVD into my drive (I say "good" because it'll still be vLited, but it will now contain the needed componts), and then there'll be an option for repairing the OS? And if I choose repair, I'll keep all of my old programs and settings, just the missing files will be installed? Please verify this, because it sounds like a great help if it works! (I'll save many hours). Thanks Hi, Yes a "Repair Install " should work fine with a new vlited version, and should keep your files and settings. Do not select the Repair Option to do this, you use the Upgrade option and skip inserting the Product key - There is a step by step tutorial here : http://www.vistax64.com/tutorials/88236-re...tall-vista.html Hope this helps SIW2