Hello! I was using my arduino UNO (official) r2 for a robotics project. After a night of hard work, i continued my work in the morning but the arduino would not get detected. I had used the same usb cable last night. I would really appreciate the help as this is my 3rd arduino and being a student …

Extremely urgent -Arduino UNO r2 not detected.....

system October 22, 2012, 6:50am 9

Would this work?
or even this one:

Topic		Replies	Views
Arduino Uno not detected by computer IDE 1.x	4	2149	May 5, 2021
Arduino not detected in Ubuntu IDE 1.x	5	5317	May 5, 2021
Arduino UNO R3 not being detected IDE 1.x	5	1233	May 5, 2021
Arduino Uno not detected, need help! IDE 1.x	4	1879	May 5, 2021
Arduino uno with RX always on and doesn't connect to laptop IDE 1.x	10	2376	May 5, 2021