Not able to remove the USB stick while Labview is open

For all the gurus.

I'm using LabView 8.5 and made an Application that requires the user to download the data of the disc/USB. Then, when VI works user invited to select a. TXT from USB to download file. Here, the entire operation ends as desired. Only ONE PROBLEM I am facing is when download completed attempts to the user to 'remove the USB' where gives windows a warning saying USB is in use and cannot be deleted.

This particular VI I use function of file dialog box to browse USB and let the user select a file. I even tried to use the function to open the file, but it gives same error.

The only way I can pull out USB after the download is out of Labview which is not feasible for my application.

is this a Bug in 8.5 or is there a different way to do it?

Any help will be appreciated.

Concerning

You can call the Windows API SetCurrentDirectory function (see attachment), but if you follow the link you will see it warns about its use in multithreaded applications. I have no experience with it, so I can't comment.

Tags: NI Software

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