https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241863#M275498 <P>您好</P><P>感谢配合，请打开电脑的设备管理器--通用串行总线控制器。</P><P>删除usb打印支持，重启电脑。</P><P>然后重新测试，谢谢。</P> Wed, 05 Jul 2023 08:15:57 GMT 双鱼座鲨鱼 2023-07-05T08:15:57Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241764#M275472 <P>安装打印机驱动后能够打印出测试页，但显示打印出现错误，打印其他文档时有时可正常打印，大多数时候无法正常打印，显示打印出现错误，有时完全不反应，有时发送命令是打印好几页确只打印第一页，有时发送的命令是打印好几份却只打印一份。</P> Wed, 05 Jul 2023 01:12:40 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241764#M275472 CDC攀登者 2023-07-05T01:12:40Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241768#M275475 <P>您好</P><P>请问打印机和电脑是通过什么方式连接的？</P><P>请在电脑上打开控制面板--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>再找到前面带√号的端口，发图片给我，以便确认问题，谢谢。</P> Wed, 05 Jul 2023 01:41:36 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241768#M275475 双鱼座鲨鱼 2023-07-05T01:41:36Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241854#M275496 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="CDC_0-1688541739429.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/93693i7768D01BAC6228D4/image-size/medium?v=v2&amp;px=400" role="button" title="CDC_0-1688541739429.png" alt="CDC_0-1688541739429.png" /></span></P><P>&nbsp;</P> Wed, 05 Jul 2023 07:24:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241854#M275496 CDC攀登者 2023-07-05T07:24:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241863#M275498 <P>您好</P><P>感谢配合，请打开电脑的设备管理器--通用串行总线控制器。</P><P>删除usb打印支持，重启电脑。</P><P>然后重新测试，谢谢。</P> Wed, 05 Jul 2023 08:15:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-wu-fa-zheng-chang-da-yin/m-p/1241863#M275498 双鱼座鲨鱼 2023-07-05T08:15:57Z