联想电脑开机很慢解决方法如下
1、开机按快捷键进入BIOS设置,不同的电脑进入BIOS的快捷键可能会有所不同,一般可以参考开机页面底部的提示;
2、进入BIOS后,确保Information菜单下识别到了硬盘(Hard Disk);
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/ac345982b2b7d0a2fc8345e4c7ef76094b369a05?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、进入Devices——Network Setup;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/63d0f703918fa0eca7a825742a9759ee3d6ddb58?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、选中PXE OPROM,按回车;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/a08b87d6277f9e2f90ea5c711330e924b999f3e8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、在弹出的选项中选择Disabled,按回车确认;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/9e3df8dcd100baa189f406c24b10b912c9fc2eea?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
6、最后按F10键,保存设置退出即可;
![](https://video.ask-data.xyz/img.php?b=https://iknow-pic.cdn.bcebos.com/8ad4b31c8701a18b13195336922f07082938fedd?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
7、笔记本电脑一般在BIOS中,进入Configuration 或 Advanced 菜单,将“PXE Boot to LAN”设置为Disabled即可。
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