https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-hui-puHP-ENVY-Inspire-7220-duo-gong-neng-yi-ti-da-yin-ji-di-ban-ben-da-yin-ji-gu-jian/m-p/1297245#M291766 <P>HP ENVY Inspire 7220 打印机固件升级后，无法识别墨盒，求低版本的固件</P> Fri, 28 Jun 2024 14:21:06 GMT huangghua 2024-06-28T14:21:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-hui-puHP-ENVY-Inspire-7220-duo-gong-neng-yi-ti-da-yin-ji-di-ban-ben-da-yin-ji-gu-jian/m-p/1297245#M291766 <P>HP ENVY Inspire 7220 打印机固件升级后，无法识别墨盒，求低版本的固件</P> Fri, 28 Jun 2024 14:21:06 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-hui-puHP-ENVY-Inspire-7220-duo-gong-neng-yi-ti-da-yin-ji-di-ban-ben-da-yin-ji-gu-jian/m-p/1297245#M291766 huangghua 2024-06-28T14:21:06Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-hui-puHP-ENVY-Inspire-7220-duo-gong-neng-yi-ti-da-yin-ji-di-ban-ben-da-yin-ji-gu-jian/m-p/1297304#M291792 <P>您好</P><P>非常抱歉，无法在线提供低版本固件。</P><P>建议联系当地维修心确认是否可以提供纸版本固件，谢谢。</P> Sat, 29 Jun 2024 07:36:57 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/qiu-hui-puHP-ENVY-Inspire-7220-duo-gong-neng-yi-ti-da-yin-ji-di-ban-ben-da-yin-ji-gu-jian/m-p/1297304#M291792 双鱼座鲨鱼 2024-06-29T07:36:57Z