I have the same problem like in the following SO post-
I got a new Asus Memo Pad for debugging my android application in eclipse while running the application in the Asus Memo Pad. But when I go to devise chooser in eclipse, I does not find my devise in the list. I know this is because I am not having the appropriate usb driver installed for my Asus Memo Pad but I didn't found its driver in the asus site and also after googling a lot.
Any suggestions?
It worked by installing PdaNet Desktop
application on my personal computer. Although I already switched on USB debugging
but that was not working other than trying various unsuccessful options.