https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB-shan-dian-jie-kou-wu-fa-shi-yong-cha-jian-pan-shu-biaoU-pan-dou-mei-fan-ying/m-p/1084932#M432881 <P>USB闪电接口无法使用，插键盘鼠标U盘都没反应，什么原因</P> Sun, 11 Apr 2021 15:53:10 GMT 一根鸡腿子 2021-04-11T15:53:10Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB-shan-dian-jie-kou-wu-fa-shi-yong-cha-jian-pan-shu-biaoU-pan-dou-mei-fan-ying/m-p/1084932#M432881 <P>USB闪电接口无法使用，插键盘鼠标U盘都没反应，什么原因</P> Sun, 11 Apr 2021 15:53:10 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB-shan-dian-jie-kou-wu-fa-shi-yong-cha-jian-pan-shu-biaoU-pan-dou-mei-fan-ying/m-p/1084932#M432881 一根鸡腿子 2021-04-11T15:53:10Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB-shan-dian-jie-kou-wu-fa-shi-yong-cha-jian-pan-shu-biaoU-pan-dou-mei-fan-ying/m-p/1085157#M432915 <P>关机后，拔掉电源适配器，移除全部外接设备，按住电源键并保持30秒再松开，之后，插电源适配器，开机观察。</P> Mon, 12 Apr 2021 08:56:58 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB-shan-dian-jie-kou-wu-fa-shi-yong-cha-jian-pan-shu-biaoU-pan-dou-mei-fan-ying/m-p/1085157#M432915 548851818 2021-04-12T08:56:58Z