https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M251da-yin-ji-wu-fa-lian-jie-dian-nao/m-p/1262597#M281004 <P>台式电脑之前打印文件显示脱机，然后更新了一下驱动，重启以后打印文件找不到对应的打印机名称，在控制面板查看，发现打印机不可用，删除打印机以后，再添加找不到设备了，而且在打印机上更新laserjet显示网络没连接</P> Thu, 09 Nov 2023 11:55:05 GMT curry20 2023-11-09T11:55:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M251da-yin-ji-wu-fa-lian-jie-dian-nao/m-p/1262597#M281004 <P>台式电脑之前打印文件显示脱机，然后更新了一下驱动，重启以后打印文件找不到对应的打印机名称，在控制面板查看，发现打印机不可用，删除打印机以后，再添加找不到设备了，而且在打印机上更新laserjet显示网络没连接</P> Thu, 09 Nov 2023 11:55:05 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M251da-yin-ji-wu-fa-lian-jie-dian-nao/m-p/1262597#M281004 curry20 2023-11-09T11:55:05Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M251da-yin-ji-wu-fa-lian-jie-dian-nao/m-p/1262658#M281013 <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> Fri, 10 Nov 2023 02:03:10 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/M251da-yin-ji-wu-fa-lian-jie-dian-nao/m-p/1262658#M281013 双鱼座鲨鱼 2023-11-10T02:03:10Z