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			That is a device so old that it only complies with the hardware spec for USB, and not the software drivers spec. 
 
It uses custom drivers which I think are only available bundled with the companion Windows app. FYI: Installing that app could bork some of the less important network protocols on your device. 
 
I will go look for the install tool for the companion app. In the meantime, you might find it easier to get a storage card and a USB reader for the card, and use that to get ebooks on your eBookwise.
		 
		
	
		
		
		
		
		
		
		
		
		
		
	
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