"The BMW HP Race Datalogger Software normally does only recognise USB memorys connected to the computer, which are recognised by Windows as removable device.
Unfortunately SanSisk produces USB memory sticks, which are recongised as local drive.
To make it possibe to use these USB sticks, 2D changed the software.
Now any new connected drive is used, when it is FAT 32 formatted and either is a removable drive or it has the volume name "2D-Stick".
That means, if you want to use a USB memory, which is recognised as "local drive", give it the name "2D-Stick"."