i search and find this code at http://blogs.msdn.com/b/codejunkie/archive/2008/09/13/bluetooth-device-control-development-using-c.aspx?wa=wsignin1.0&CommentPosted=true#10237561

and I think this code can be used to make the Bluetooth on my pc turn on or off but the code using reference to windows mobile.

anybody have idea on this...
I need the sample to turn on and off Bluetooth on my pc!!!

and i also find the sample from http://www.btframework.com/download_net.htm

but the sample have limitation and just can detect Bluetooth already turn on or not, the main function that i want to turn it on/off does not support.:idea:

Have you went through all the classes in those libraries ? There should be a class for controlling the powering up and down of the interface.

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