https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-zhong-zhi-guan-li-yuan-zhang-hu-he-mi-ma/m-p/1135405#M252825 <P>您 好</P><P><SPAN>同时按住 右键+取消， 然后按 开机键开机</SPAN></P><P><SPAN>出现per开头的单词后，松手，然后再重新测试一下，谢谢。</SPAN></P> Mon, 20 Dec 2021 09:17:26 GMT 双鱼座鲨鱼 2021-12-20T09:17:26Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-zhong-zhi-guan-li-yuan-zhang-hu-he-mi-ma/m-p/1135397#M252822 <P>打印机如何重置后台管理员账户和密码？</P><P>产品型号：HP Color Laser Jet Pro MFP M176n</P> Mon, 20 Dec 2021 08:56:58 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-zhong-zhi-guan-li-yuan-zhang-hu-he-mi-ma/m-p/1135397#M252822 汤泡饭 2021-12-20T08:56:58Z https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-zhong-zhi-guan-li-yuan-zhang-hu-he-mi-ma/m-p/1135405#M252825 <P>您 好</P><P><SPAN>同时按住 右键+取消， 然后按 开机键开机</SPAN></P><P><SPAN>出现per开头的单词后，松手，然后再重新测试一下，谢谢。</SPAN></P> Mon, 20 Dec 2021 09:17:26 GMT https://h30471.www3.hp.com/t5/da-yin-ji-shi-yong-xiang-guan-wen-ti/da-yin-ji-zhong-zhi-guan-li-yuan-zhang-hu-he-mi-ma/m-p/1135405#M252825 双鱼座鲨鱼 2021-12-20T09:17:26Z