OMG!!! Dell... stick to standard naming conventions! If my Computer Management tells me "Unknown Device" yet provides the detail of a firmware name, you'd figure you'd stick to that name on your Dell Support Download and Drivers link. I had to check all types of forums: www.myitforum.com, www.motherboardpoint.com, en.community.dell.com, etc; to finally get my answer.
I had to do an advance search and filter it down to type. Lo, and behold: the name for your stupid driver is called ST Microelectronics - Driver; Applies to: Free Fall Sensor.
Enough said.
