Attaching a general help file but there are a couple of parts that may be of interest.
Slow computers with Arduinos are usually connected with computer security eg. antivirus or other security software so maybe turn that off for testing at least.
Attaching a general help file but there are a couple of parts that may be of interest.
Slow computers with Arduinos are usually connected with computer security eg. antivirus or other security software so maybe turn that off for testing at least.