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I have an Arduino UNO (clone, not original) that was working fine until a couple of days ago. Now, it does not show up when I connect it to my laptop.

Things that I've troubleshouted:

  1. USB cable is fine (tried with another Arduino).

  2. USB ports are fine (tried with another Arduino).

  3. Followed all the fixes and checks listed here and everything is successful.

  4. I can upload sketches trough ICSP using a working Arduino.

  5. I've tailed syslog while connecting and disconnecting the failing Arduino and nothing shows up (it does when using the "good one").

  6. I've tried on a Windows 10 machine and it doesn't show up.

What else can I try?

Francisco Hanna
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1 Answers1

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I can't comment yet but have you updated your board manger for UNO on unbunto?

tools > Board > Board Manger > Search UNO

Kind of dumb to have to do that but it happen to me before and this was the solution I did.

chas stevens
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