Alright... I only considered going into bootloader mode and reflashing and reprograming the controler because I couldn't switch rapid fire modes. No matter what I do I can't change rapid fire modes, I can't even turn rapid fire off... I hold down the left trigger then tap the sync button but it won't turn off... And I just tap the sinc button and the rapid fire mode won't change... I also can't activate the "special" modes.... I've tried several different ways the enter programing mode but to no avail... I've tried holding the sinc button while starting up... I've tried pulling the battery pack out, then insert it while holding the sinc button and the center guide button.... I've search this forum, and google for hours with none of these problems even slightly solved... I'm not trying to be mean or in anyway annoying but I'm just so annoyed... I appreciate all the help and I look forward to your response... The player 4 led is stuck on in my controller as well...