I don't know what exactly it means and i have tried every this and that to solve this problem but as mentioned i failed. If anybody know what should be done except configuring USB dirivers and burning bootloaders do help me. Its like from 2 weeks i am getting started with arduino. I don't want to be a beginner anymore. =(
if you click on tools/port in the arduino programmer does it show a port, ie COM4 or is port greyed out?
if it shows COM4 (or any number) is there a tick at the side of it?
If you answer no to either then your computer is not seeing the serial port of the arduino.
Otherwise is the tools/board set to your arduino?
these are usually why you see the comment you are doing.