Okay, I unlocked my tf300 successfully. I was trying to root it but I wasn't able to. I tried to do it by fastboot but i guess i just didnt know how. The tablet was working after i tried to do all this. I did a factory reset and if would not delete everything. I did it once more but it crashed. I turned the tablet off again and now it is stuck on the asus loading screen. I cannot cold boot it. When I try to turn it off, the tablet turns on by itself a couple seconds later. Even when it is off, I try to cold boot, I press and hold the down volume button and power button, but it just takes me to the same loading screen and it continues to be stuck on it.
Any help would be great. Here is a video to show you want is happening.