I have a bunch of Lenovo E530 laptops with their new style (terrible) touchpad. These touchpads are pretty much unusable without the synaptics driver installed.
I'm deploying a windows 7 image though WDS. WDS has the correct version of the synaptics drivers in it's driver store. I've also tried adding the drivers directly to the WIM used to image these laptops.
Either way, windows still installs the PS/2 Compatible Mouse driver instead.
From the imaged machine, I can update the driver, point it at the same inf files I added to WDS, and it installs fine. So it doesn't seem to be a problem with the drivers.
How can I determine why WDS and/or Windows 7 is choosing the wrong driver for the touchpad?