Hi guys, After I connected my first Uno R3 to my laptop, none of the older boards or programmers work. I reloaded the Duemilanove with the standard and the optiboot boatloader but the IDE does not see any of them. It does not see the Uno R3 or the Arduino Mega either. My IDE does not see the AvrI…

No life after Uno R3

nickgammon May 14, 2012, 10:36am 2

Ah, Windows.

Did you install the new USB driver that came with the Version 1.0 of the IDE? It is different for the Rev 3 board.

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