A few days ago, I had to disable PXE support on my SCCM server for a bit. This worked fine, it disabled itself and I could do what I needed to do.
Now, I'm trying to turn it back on again but the WDS service doesn't appear to be installed!
All I'm doing is ticking the PXE box on the Distribution Point properties dialog, and allowing unknown devices and allowing things to connect to it.
What am I missing?!