Hi , Here there are around 100 Computers with Windows XP , Windows 7 operating Systems. Using with User Start up Script I;m installing the SCCM Client. I've two questions. 01) when I install SCCM Client , when I create Group Policy should I target Computers or User Accounts in AD. what is the recommended . 02) Here there are around 200 PCs. but at the moment Client has been installed to only around 50 Computers. can i know that what are the Most Popular reasons to happen this. Regards, COMDINI

#1: computers, because the ConfigMgr client is installed on computers ;-) #2: how was the client installed? Using a GPO? Were the remaining 150 PCs online? Any errors in the eventlog? Was the GPO applied? Any errors in ccmsetup.log? You have to provide much more details to assist get assistance.Torsten Meringer | http://www.mssccmfaq.de