Serial Port Not Working

Development Tools IDE 1.x

Topic		Replies	Views	Activity
Windows 7 could not find the driver software for your device..... IDE 1.x	13	4392	May 5, 2021
Serial Port problems IDE 1.x	30	15896	May 5, 2021
avrdude: ser_open(): can't open device "\\.\com3": IDE 1.x	37	238164	May 5, 2021
Unable to upload to Arduino Uno IDE 1.x	14	7068	May 5, 2021
cant change serial port!! please help soon IDE 1.x	19	15317	May 5, 2021