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Topic: trouble with connecting my Arduino Uno to computer (Read 412 times) previous topic - next topic

4tex

Hello. my Arduino Uno was working fine for the last couple of months, but two days ago it went all crazy, I guess. When I plug it in the computer (windows 7), the ON light is on, but it does not show up in my device manager or in Arduino IDE. I have tried reinstalling drivers and every single "troubleshoot help" but it still does not work.  If anyone could help, I would really appreciate it.

thank you for help!

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