https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/MFP-E77422wang-ji-guan-li-yuan-mi-ma-zen-me-ban-xu-yao-chu-shi-hua/m-p/1247678#M276888 <P>MFP E77422忘记管理员密码怎么办，需要初始化</P> Fri, 11 Aug 2023 03:50:09 GMT 风情居士 2023-08-11T03:50:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/MFP-E77422wang-ji-guan-li-yuan-mi-ma-zen-me-ban-xu-yao-chu-shi-hua/m-p/1247678#M276888 <P>MFP E77422忘记管理员密码怎么办，需要初始化</P> Fri, 11 Aug 2023 03:50:09 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/MFP-E77422wang-ji-guan-li-yuan-mi-ma-zen-me-ban-xu-yao-chu-shi-hua/m-p/1247678#M276888 风情居士 2023-08-11T03:50:09Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/MFP-E77422wang-ji-guan-li-yuan-mi-ma-zen-me-ban-xu-yao-chu-shi-hua/m-p/1247695#M276890 <P>您好！</P><P><SPAN>注：</SPAN><SPAN>建议优先</SPAN><SPAN>先</SPAN><SPAN>打印配置页和当前配置页，做备份，然后拔掉网线操作</SPAN></P><P><SPAN>操作方法</SPAN><SPAN>：</SPAN></P><P><SPAN>1. 关闭打印机 </SPAN></P><P><SPAN>2. 拔下网线，开机。当打印机面板出现 8 分之一的进度的时候，按住屏幕中间 HP </SPAN><SPAN>logo,进入预启动菜单</SPAN></P><P><SPAN>3. 按向下的箭头找到 </SPAN><SPAN>Administrator ,按</SPAN><SPAN> OK </SPAN><SPAN>键</SPAN></P><P><SPAN>4.</SPAN><SPAN>按下箭头</SPAN><SPAN>找到</SPAN><SPAN>partial clean</SPAN><SPAN>，按</SPAN><SPAN>ok</SPAN></P><P><SPAN>5.再次按 OK 确</SPAN><SPAN>认</SPAN></P><P><SPAN>6.按一次返回键，找到 </SPAN><SPAN>Continue,按</SPAN><SPAN> OK 确</SPAN><SPAN>认</SPAN></P><P><SPAN>打印机会重新启动，</SPAN><SPAN>这将需要一些时间，因为机器将从备份数据库中重新 下载一遍固件程</SPAN><SPAN>序</SPAN></P><P><SPAN>注意：</SPAN><SPAN>此过程将所有打印机配置和设置重置为出厂默认值（客户配置和设置丢失）</SPAN></P> Fri, 11 Aug 2023 05:13:32 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/MFP-E77422wang-ji-guan-li-yuan-mi-ma-zen-me-ban-xu-yao-chu-shi-hua/m-p/1247695#M276890 鱼柏卡 2023-08-11T05:13:32Z