Mac Mac os High Sierra 10.13.4 U 盘插上去毫无反应

ad583255925 · May 21, 2018 · Last by luikore replied at May 23, 2018 · 6698 hits

你们碰到过吗

  1. U 盘坏了
  2. USB 口坏了
  3. 系统坏了

打电话给苹果客服问问,基本都会得到答案的!

答案就是:重装系统试试

U 盘插其它电脑试试是否 U 盘坏了 换个口试试是否 U 口坏了

再不行就重置 SMC 试试:https://support.apple.com/zh-cn/HT201295 再不行就重置 PRAM 试试:https://support.apple.com/zh-cn/HT204063

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