newsum

They are Intel. They already have 10.6.8 installed on them. I work for a school and we are re-imaging the computers to get rid of everything the kids put on during the year and installing software updates.

That is one of the first things I tried. I have older model machines that require that step.

Ok. New on the job. Deploystudio is already in place. I have created a 10.6.8 image and have deployed it on numerous MacBooks. So I know the system works. I have about a dozen that do not work. When I press option on startup, the only option is the HD. It does not give me the DeployStudio options. It also gives me the option to connect to a wireless network. I have also tried to set the Startup Disk to DeployStudio in System Preferences. The computer restarts, a blinking globe appears for about 20 seconds, then it starts up from the HD. It also doesn't ask for the firmware password like the other MacBooks do. All of the laptops have recently had the motherboards replaced by AppleCare. Like I said, I am new on the job so I don't know all the technical specs that might be needed. I can find whatever may be needed. Any help would be appreciated. Thanks in advance.