I've tried adding it to another Collection and it has appeared, but everytime I reboot it, it will not pick up the advertisement. All the other PCs do. It sse the advertisement but igmores it. The smspxe.log stats "ProcessDatabaseReply: No advertisement found in the Db for device" It is a new task sequence so the PC has not run it before. This PC has made up its own mind not to play fair...