https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-OFFICEJET-Pro-7740-wang-ye-deng-lu-mo-ren-zhang-hu-mi-ma-duo-shao-an-zhuang-shi-mei-she-zhi-guo/m-p/1290517#M91562 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20240515133550.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/106430i7A1FB43E2AA5B822/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20240515133550.jpg" alt="微信图片_20240515133550.jpg" /></span></P> Wed, 15 May 2024 05:38:39 GMT 难找的驱动 2024-05-15T05:38:39Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-OFFICEJET-Pro-7740-wang-ye-deng-lu-mo-ren-zhang-hu-mi-ma-duo-shao-an-zhuang-shi-mei-she-zhi-guo/m-p/1290517#M91562 <P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="微信图片_20240515133550.jpg" style="width: 450px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/106430i7A1FB43E2AA5B822/image-size/large?v=v2&amp;px=999" role="button" title="微信图片_20240515133550.jpg" alt="微信图片_20240515133550.jpg" /></span></P> Wed, 15 May 2024 05:38:39 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-OFFICEJET-Pro-7740-wang-ye-deng-lu-mo-ren-zhang-hu-mi-ma-duo-shao-an-zhuang-shi-mei-she-zhi-guo/m-p/1290517#M91562 难找的驱动 2024-05-15T05:38:39Z https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-OFFICEJET-Pro-7740-wang-ye-deng-lu-mo-ren-zhang-hu-mi-ma-duo-shao-an-zhuang-shi-mei-she-zhi-guo/m-p/1290562#M91567 <P>您好</P><P>HP OFFICEJET Pro 7740默认登录ews不需要输入账户和密码。</P><P>如果需要请除密码，可尝试复位打印机，方法如下：</P><P>&nbsp;</P><P>打印机就绪时，连续按4次面板上的返回键，进入support menu--按support menu</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_0-1715762938005.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/106440iC4B5E6CF4F89B816/image-size/medium?v=v2&amp;px=400" role="button" title="_0-1715762938005.png" alt="_0-1715762938005.png" /></span></P><P>&nbsp;</P><P>找到reset menu--ok</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_1-1715762937991.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/106441iE238D442B2B76EEA/image-size/medium?v=v2&amp;px=400" role="button" title="_1-1715762937991.png" alt="_1-1715762937991.png" /></span></P><P>&nbsp;</P><P>再找到semi-full reset -- ok</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="_2-1715762937972.png" style="width: 400px;"><img src="https://h30471.www3.hp.com/t5/image/serverpage/image-id/106442iC7F343A6BBF0168E/image-size/medium?v=v2&amp;px=400" role="button" title="_2-1715762937972.png" alt="_2-1715762937972.png" /></span></P><P>&nbsp;</P><P>&nbsp;</P> Wed, 15 May 2024 08:50:48 GMT https://h30471.www3.hp.com/t5/da-yin-ji-an-zhuang-wen-ti/HP-OFFICEJET-Pro-7740-wang-ye-deng-lu-mo-ren-zhang-hu-mi-ma-duo-shao-an-zhuang-shi-mei-she-zhi-guo/m-p/1290562#M91567 双鱼座鲨鱼 2024-05-15T08:50:48Z