F4iNewb

01 f4i, hasn't been startin every time. When it does run it runs fine. Was riding the other day, dropped it a few times and it was startin every time with no problem. Dropped it the last time and it wouldn't start. Cranking over but wouldn't start. Tried swappin the computer and checked fuses. Took it home and hooked up a jumper box and it fired right up. Took the box off and it was still startin just fine. Went to go ride and the bitch won't start. I've been having this problem intermittently for a while. I've shown up to the lot and it not start first couple of tries and let it set for a min then start up and ride fine all ******* day. Need some help fellas