https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-gu-zhang-USB-wu-fa-lian-jie/m-p/1172851#M85604 <P>打印机故障，USB无法连接。正常使用中，突然用不了，删除设备后，就无法安装了</P> Sat, 02 Jul 2022 12:08:58 GMT 137chq 2022-07-02T12:08:58Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-gu-zhang-USB-wu-fa-lian-jie/m-p/1172851#M85604 <P>打印机故障，USB无法连接。正常使用中，突然用不了，删除设备后，就无法安装了</P> Sat, 02 Jul 2022 12:08:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-gu-zhang-USB-wu-fa-lian-jie/m-p/1172851#M85604 137chq 2022-07-02T12:08:58Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-gu-zhang-USB-wu-fa-lian-jie/m-p/1173137#M85613 <P>您好</P><P>当打印机和电脑通过usb线连接好，打印机就绪后。</P><P>打开电脑的设备管理器--通用串行总线控制器。</P><P>确认其中是否有与打印机相关的选项，例如：usb打印支持。</P><P>方便的话可以发图片给我，谢谢。</P> Mon, 04 Jul 2022 05:32:37 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/da-yin-ji-gu-zhang-USB-wu-fa-lian-jie/m-p/1173137#M85613 双鱼座鲨鱼 2022-07-04T05:32:37Z