一、首先,打开联想笔记本电脑,并且进入“Windows 10”系统,然后在电脑桌面左下的“开始”按钮
![](https://iknow-pic.cdn.bcebos.com/14ce36d3d539b600dec453c7e750352ac65cb7bc?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
二、然后,在“开始”菜单中点击“设置”打开。
三、然后,在打开的“设置”界面中找到“更新与安全”项,点击“更新与安全”打开。
![](https://iknow-pic.cdn.bcebos.com/574e9258d109b3deacffb918c2bf6c81800a4c79?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
四、然后,在打开的“更新与安全”窗口中,在左侧的菜单栏中找到“恢复”,鼠标点击打开“恢复”。
![](https://iknow-pic.cdn.bcebos.com/d31b0ef41bd5ad6ebd5d399a8fcb39dbb6fd3c1d?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
五、然后,右边的窗口中找到“开始”项,点击打开。
![](https://iknow-pic.cdn.bcebos.com/fd039245d688d43fdeebcc82731ed21b0ef43b7b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
六、然后,在弹出的窗口中点击“删除所有内容”,将所有内容删除恢复出厂设置。
![](https://iknow-pic.cdn.bcebos.com/9d82d158ccbf6c81b48a7198b23eb13533fa4004?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
七、最后,在窗口点击“下一步”,联想笔记本电脑开始恢复出厂设置,问题解决。
![](https://iknow-pic.cdn.bcebos.com/bba1cd11728b4710e8bda0bccdcec3fdfc03232b?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)