My machine is a Dell Latitude E6320 and I am a Windows 7 user.
I have one unknown device showing in my device manager. I have tried to update the driver but windows does not recognize it as well as I am not able to uninstall / remove it.
The free fall sensor http://ftp.dell.com/FOLDER01168946M/1/Chipset_Driver_XWJWG_WN_4.10.0036_A05.EXE
Thank you for your help.