unable to install device driver problem fixed for arduino...
have you ever faced a problem when you are about to work on your arduino board and suddenly a window pops out saying " unable to install device driver " , well this video helps you how to fix it
the procedure is as follows:-
1. connect your arduino to your PC
2. click to start button
3. type administration tools
4. click on computer management
5. click on device manager
6. click on PORTS
7. click on update driver software
8. you can either update it automatically or manually through
browsing the .inf file in arduino folder
hope this vedio helped you
thanx for watching.......