Hello, I have interesting problem, Everything works great until today. Problem is that I can not find client computer in any collection. Today I have added 1 PC to collection, started deploy. Deploy complited, but not succesfully. After that I have Vista on client PC without other programms. Then I tried to redeploy that client, but when I tried to start deploy I've noticed that there is no Advertisment. Tried to find that pc in all collections on SCCM, but with no succsess. Maybe someone can help me find that client pc and make it work. or maybe somehow remove it from collections.

I mean is the ConfigMgr client physically installed on that system. Check the%Windir%\System32\CCM folder.Please mark posts as Answered if appropriate.

yes, ConfigMgr is physically installed on that system. Does it somehow affect ConfigMgr collection content? Because I still can't find that pcname in that collection. And PXE boot didn't start, bec ause can not find advertisment.