Some issues are not difficult as we imagine. Sometimes, it also unlocks the Blu-ray region code, also. Also, hacks that exist for Blu-ray players usually don't turn off the region code setting for Blu-ray discs - it usually just makes playing DVDs a region-free experience. There are a few exceptions to this rule, so there are no guarantees. If your Blu-ray player has stopped working when you try to play a Blu-ray disc, you can try the following solutions. Some are related to the Player itself, some are the related to the Blu-ray disc, some are related the firmware and so on. So what's the matter? Well, it all depends.
However, there are some occassions that you can't play your Blu-ray disc on your Blu-ray player. Blu-ray Player is a good assistant to play Blu-ray discs.