我的737才买了几天，现在开机就无法进入系统了，可以更新固件，但是开机后还是一样无法进入系统，开机时老是停留在启动画面上。大家帮忙一下阿

垃圾机器,我的用了不到一周,没有声音了,听说所以这款机器都返厂了

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