Virtual Server Setup on Windows?

So, I’ve been using Xampp for quite some time now, and It’s recently come to my attention how bad I really need to be working with Virtual Servers for my different projects for development reasons and such.

Anyway, I’m having trouble getting everything set up, and I’m not sure where I’m going wrong.

I’d rather not post all of my PC credentials out here in the open, so if anybody with the know-how could send me a PM and maybe get together on AIM or something to lend me a hand setting up a few different VS, i’d be more than grateful.

Thanks in advance!