https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M281fdw-win10xia-wang-luo-bu-neng-da-yin/m-p/1223881#M271177 <P>您好</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> Tue, 28 Mar 2023 02:54:00 GMT 双鱼座鲨鱼 2023-03-28T02:54:00Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M281fdw-win10xia-wang-luo-bu-neng-da-yin/m-p/1223828#M271162 <P>M281fdw win10 网络不能打印，在安装完网络打印机驱动后，点击打印测试页，提示测试页失败，系统不支持请求命令</P> Mon, 27 Mar 2023 23:54:38 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M281fdw-win10xia-wang-luo-bu-neng-da-yin/m-p/1223828#M271162 海创科技 2023-03-27T23:54:38Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M281fdw-win10xia-wang-luo-bu-neng-da-yin/m-p/1223881#M271177 <P>您好</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> Tue, 28 Mar 2023 02:54:00 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M281fdw-win10xia-wang-luo-bu-neng-da-yin/m-p/1223881#M271177 双鱼座鲨鱼 2023-03-28T02:54:00Z