I just got into multicopters, been flying r/c for many years. I bought this brand new HP computer so I could flash my control boards at the field as well as at home. I followed the instructions of Josh Bixler on the flitetest video blog on youtube. I was able to download and install drivers for my usbasp programming device without any problems. however upon attempting to open the flash tool, I am unsuccessful. All goes well up to the very last step when I try to open the flash tool, a window flashes up on my moniter with some type in it but vanishes too fast for me to read what it says, then nothing. I followed Joshs instructions to the letter with no success. I have the latest version of java 7 installed, and I am using windows 7. I feel as though I am missing a file or driver or something like that. I hear how great these kk boards are and how easy they are supposed to be to use and flash. So I hope there is someone out there who can help me out so I can start enjoying my new tricopter, sooner than later, because I will not quit until I figure this out. Thanks for reading.