Logger Lite does not find my LabPro.

Logger Lite will work with LabQuest, Go! Devices, and LabPro. To use Logger Lite with LabPro or LabQuest, the LabPro USB driver must be installed. Older versions of the program did not include this driver, but Logger Lite 1.4 and newer will automatically include all the needed software. If you have an older version of Logger Lite, the update to the new version is free at:
http://www.vernier.com/tech/llupdates.html

For more troubleshooting tips, see: TIL 740: Logger Pro does not connect to the interface and reads "No Device Connected" in the toolbar.