I have approximately 250 PC's in my network. A while ago I was able to install WSUS on my network to enable updates to the PC's on my network. It worked for approximately 150 machines,but not for the rest. The WSUS console does not show any other machines in the unassigned computers except for the 150 machines. I have windows update services turned off on my network PC's as I want to determine which updates are installed. I have been working on this for serveral weeks, but no matter what I do no more that those orignial 150 machines show in the WSUS console and inspections of the other PC's show that updates are not being perfromed. Can anyone tell me why all the PC's are not updating?