https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10an-zhuang-da-yin-ji-xian-shileee-1284-4-jian-rong-da-yin-ji-zen-me-ban/m-p/1216055#M87883 <P>您好</P><P>请参考以下方法更新打印机端口即可。</P><P>更新成功后，重新选择usb端口，然后再测试打印，谢谢。</P><P>win10下更新打印机端口方法：</P><P><A href="http://h30471.www3.hp.com/t5/forums/forumtopicpage/board-id/Printing/message-id/206489#M206489" target="_blank">http://h30471.www3.hp.com/t5/forums/forumtopicpage/board-id/Printing/message-id/206489#M206489</A></P> Mon, 20 Feb 2023 01:56:11 GMT 双鱼座鲨鱼 2023-02-20T01:56:11Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10an-zhuang-da-yin-ji-xian-shileee-1284-4-jian-rong-da-yin-ji-zen-me-ban/m-p/1216014#M87876 <P>连接方式是usb 没有任何故障</P> Sun, 19 Feb 2023 12:37:45 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10an-zhuang-da-yin-ji-xian-shileee-1284-4-jian-rong-da-yin-ji-zen-me-ban/m-p/1216014#M87876 muheshi 2023-02-19T12:37:45Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10an-zhuang-da-yin-ji-xian-shileee-1284-4-jian-rong-da-yin-ji-zen-me-ban/m-p/1216055#M87883 <P>您好</P><P>请参考以下方法更新打印机端口即可。</P><P>更新成功后，重新选择usb端口，然后再测试打印，谢谢。</P><P>win10下更新打印机端口方法：</P><P><A href="http://h30471.www3.hp.com/t5/forums/forumtopicpage/board-id/Printing/message-id/206489#M206489" target="_blank">http://h30471.www3.hp.com/t5/forums/forumtopicpage/board-id/Printing/message-id/206489#M206489</A></P> Mon, 20 Feb 2023 01:56:11 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/win10an-zhuang-da-yin-ji-xian-shileee-1284-4-jian-rong-da-yin-ji-zen-me-ban/m-p/1216055#M87883 双鱼座鲨鱼 2023-02-20T01:56:11Z