Why can't the hotel be filled with game books?

Generally speaking, we can judge the hardware failure of the battery by restarting the computer and plugging and unplugging the battery again. If the battery still can't be charged, we might as well install some hardware detection applications to get the approximate battery loss reference information. If it is determined that the battery hardware is faulty, do not turn it on or try to repair it. There are certain risks. Don't blindly believe in some so-called tricks on the Internet, which may cause the battery to catch fire or even explode.