Introduction - If you have any usage issues, please Google them yourself
Put your USB cable and then plug in your computer will tell you not find new hardware, ah, and a means
LED will light (if not, then you should check your board have no problem with the above steps have or wrong)
Since then the computer tells you to find your new hardware, then of course you give your new hardware to install the driver slightly!
Driver files in the directory USBISP_driver