In my SCE Computers Panel I can see the SCE server with Windows 0.0 Operating System, and with the mesage: This Computer has not been contacted yet. So, the SCE server is only compuer with this problem, the all other computers are working fine. Any idea? If I select SCE server computername and click on Collect Inventory the compuer disapear form de list, and return appears just after some time, but yet without information:(Thank you, Micheli Kosky Senior Application Maintenance & Support Analyst

Hi, 1. Open dsa.msc on server to check whether SCE serverwas added in "SCE Managed Computers" group2. Run rsop.msc on clients to check whether the GPOs: SCE Managed Computers Group Policy& System Center Essentials All Computers Policy had been applied correctly on SCE Server. Check that the client is configured to use the SCE server for Windows Updates. The following registry entries should be set to https://<SCEServerFQDN>:8531HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\windows\WindowsUpdate\WUServerHKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\windows\WindowsUpdate\WUStatusServer3 Is there a proxy server in your scenario? If not, please ensure there is no proxy setting in IE and run proxycfg -d (netsh winhttp reset proxy in vista)command on problematic SCE clients.4. Run wuauclt /detectnow and reportnow on the SCE server. HTH. Jie-Feng Ren - MSFT

Hi Jie,In my SCE Computers panel, my managed client has this same problem. I am using local policy. And the points (1 and 2)listed above is not there in my case. Then, the REG key mentioned is available properly. I have done the 3 and 4 th steps. But, still the problem exists.. It is the HP server, the HP MP are able to get the values properly. Only the operating system related info are "unknown". please help me.With Thanks,Javahar.R