Internal oscillator using uart program with arduino nano

[sterretje]

@sriniivasan123

exec: "cmd": executable file not found in %PATH%

If you do a search on the forum (Search results for 'exec: "cmd": executable file not found ' - Arduino Forum), you will get at least one solution (SOLVED: exec: "cmd": executable file not found in %PATH% - #2 by ptillisch) that helped somebody.