https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB2-0jie-kou-cha-ruUSB3-1U-pan-fu-zhi-wen-jian-shi-cuo-wu-0x800703EE/m-p/965361#M406163 <P>HP ZHAN 66 Pro 14 G2笔记本，操作系统：Windows10 1909 18363.719，左侧USB2.0接口插入USB3.1U盘（Kingston DT50 16G和32G），从笔记本向U盘拷贝文件时出现错误，如下图，同一接口接入USB2.0移动硬盘时拷贝文件无任何问题，有遇相同情况的吗，是什么原因？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="USB错误.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/43218i56E7E3381B0F4303/image-size/large?v=v2&amp;px=999" role="button" title="USB错误.jpg" alt="USB错误.jpg" /></span></P><P>&nbsp;</P> Fri, 13 Mar 2020 09:08:58 GMT tianyb 2020-03-13T09:08:58Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB2-0jie-kou-cha-ruUSB3-1U-pan-fu-zhi-wen-jian-shi-cuo-wu-0x800703EE/m-p/965361#M406163 <P>HP ZHAN 66 Pro 14 G2笔记本，操作系统：Windows10 1909 18363.719，左侧USB2.0接口插入USB3.1U盘（Kingston DT50 16G和32G），从笔记本向U盘拷贝文件时出现错误，如下图，同一接口接入USB2.0移动硬盘时拷贝文件无任何问题，有遇相同情况的吗，是什么原因？</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="USB错误.jpg" style="width: 600px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/43218i56E7E3381B0F4303/image-size/large?v=v2&amp;px=999" role="button" title="USB错误.jpg" alt="USB错误.jpg" /></span></P><P>&nbsp;</P> Fri, 13 Mar 2020 09:08:58 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB2-0jie-kou-cha-ruUSB3-1U-pan-fu-zhi-wen-jian-shi-cuo-wu-0x800703EE/m-p/965361#M406163 tianyb 2020-03-13T09:08:58Z https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB2-0jie-kou-cha-ruUSB3-1U-pan-fu-zhi-wen-jian-shi-cuo-wu-0x800703EE/m-p/965390#M406176 <P>USB2.0的接口你要他工作USB3.0以上的设备，不支持也不奇怪啊。</P> Fri, 13 Mar 2020 12:39:50 GMT https://h30471.www3.hp.com/t5/bi-ji-ben-dian-nao/USB2-0jie-kou-cha-ruUSB3-1U-pan-fu-zhi-wen-jian-shi-cuo-wu-0x800703EE/m-p/965390#M406176 WDH 2020-03-13T12:39:50Z