关于ThinkPad机型遇到键盘F1、F4指示灯长亮的解决方案
<p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><span style="font-weight: bold; font-size: 12pt;">故障现象:</span><br><br></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">电脑的键盘状态指示灯常亮，按FN+ESC无法取消，或者按FN和对应的功能键也不能取消。</p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img src="https://webdoc.lenovo.com.cn/lenovowsi/new_cskb/uploadfile/20190712001737608001.jpg" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"><br><br></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><br><span style="font-weight: bold; font-size: 12pt;">原因分析:</span><br><br></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);">这个一般是热键驱动的问题，重装以后一般就能解决问题。</p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><br><span style="font-weight: bold; font-size: 12pt;">解决方案:</span><br><br></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><strong>方案一、按照编号查询官网对应的驱动，重装电源和热键驱动重启电脑再尝试。</strong></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img id="图片 3" src="https://webdoc.lenovo.com.cn/lenovowsi/new_cskb/uploadfile/20200601131953343001.jpg" width="534" height="57" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"> </p><p style="color: rgb(52, 52, 52); font-family: "Microsoft YaHei", Arial, sans-serif, 宋体; background-color: rgb(255, 255, 255);"><img id="图片 2" title="" src="https://webdoc.lenovo.com.cn/lenovowsi/new_cskb/uploadfile/20200601131953245002.jpg" alt="" width="532" height="72" style="cursor: pointer; border: 0px; max-width: 100%; height: auto !important;"></p> SF页:
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