https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-da-yin/m-p/1194567#M264227 <P>我的打印机无法打印，可以复印，重装驱动没用</P> Fri, 21 Oct 2022 12:31:19 GMT 热心群众 2022-10-21T12:31:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-da-yin/m-p/1194567#M264227 <P>我的打印机无法打印，可以复印，重装驱动没用</P> Fri, 21 Oct 2022 12:31:19 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-da-yin/m-p/1194567#M264227 热心群众 2022-10-21T12:31:19Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-da-yin/m-p/1194997#M264292 <P>您好</P><P>请在电脑上打开设备管理器--通用串行总线控制器。</P><P>开—关—开—关打印机</P><P>确认通用串行总线控制器中是否会出现/消失 usb打印支持这个选项，方便的话可以发图片给我。</P><P>同时，请打开电脑的控制面板--设备和打印机--找到打印机图标。</P><P>右击它--打印机属性--端口。</P><P>找到前面带√号的端口，发图片给我，谢谢。</P> Mon, 24 Oct 2022 03:13:55 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-da-yin/m-p/1194997#M264292 双鱼座鲨鱼 2022-10-24T03:13:55Z