My team and i have set up Microsoft System Center 2012 for deploying Windows 7 to all of our Staff computers. We use driver packages wich we install per OS in a task sequence, where we basically in the tasksequence install the correct driver package for any available model.
My Question: Now and then a driver gets updated.
How do i deploy / install the updated driver to the computers that have already been installed with a task sequence?
You could also use devcon.exe to update the drivers using software distribution.
You could set up an overnight advertisement using the silent install switch, advertised to computers with that driver need.
Here's a step by step to one approach: http://www.deploymentresearch.com/Research/tabid/62/EntryId/69/The-Drivers-Saga-continues-How-to-Master-Drivers-in-ConfigMgr-2012.aspx