Logitech SetPoint – LBTWLGN.DLL
Lbtwlgn.dll installs with the Logitech Bluetooth Keyboard and mouse. You'll find the file in your c:\Program Files\Logitech\SetPoint\ or your c:\program files\common files\logitech\bluetooth\ folder. This file isn't needed for basic mouse functions. But it is needed if you use the special keys or Mediapad functions. If you do use these, then leave this file in place.
You can get the latest version of the SetPoint software at http://www.logitech.com/index.cfm/downloads/finder/US/EN,crid=270&categoryid;=126.
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