Greetings Everyone! After reading anything I could get my hands on I've decided to attempt slipstreaming a CD but must admit I'm nervous as heck about it. My situation is that for years I've progressed through the upgrade path where I started with Win95, then up'd to 98, 98SE, ME, XP Home, XP Home SP1 to presently running XP Home SP2 but along the way never did a clean install. As you've guessed things are starting to get unstable and don't know how I've managed this long. Anyway, my questions pertain to the Unattended XP guide hosted by msfn. I've made a CD following as much as possible the instructions in the Beginner Introduction section but only integrated SP2 into XP and did not apply any of the hotfixes, drivers, etc. Ran into problem with my Roxio Easy Media Creator 8 not wanting to make a bootable disk so used CDImage to make the entire disk an ISO image. Then tried installing it into a virtual machine made using EasyVMX. Though I set up a very plain winnt.sif file to do an unattended install still ran into some minor and then major problem. Since my XP Home was an upgrade I was asked to prove I had purchased one of the earlier versions, no problem after I produced one. Then, even though I was going to use a virtual machine I decided to manually format and now for some reason it asked for SP2 CD which I didn't have. Anyway, I digress. Here are my questions. 1. My impression is you can do this for XP Home though the guide seems to be directed towards XP Pro? 2. Given my experience, it's probably better to do this with a non-upgrade type version of XP? 3. In the Finalizing and Testing the CD section there seem to be no instructions on how to get the integrated files into the vitual machine without burning them first to a CD. Thought the whole object of the virtual machine was not to waste burning CDs? What I suspect is that the best thing to do is probably just go out and buy a retail version of XP Pro and just avoid these problems entirely? Or, would a full version of XP Pro OEM also work and be less expensive. I'd like to tinker with XP since I don't think Vista is going to be ready for prime time anytime soon. Any comments would be appreciated!