# ME Pro H255 禁用网卡教程

##### <span class="md-plain">本教程针对零刻 ME Pro H255 设备，通过BIOS 硬件级设置彻底禁用 2.5GbE 有线网卡和 WLAN，可针对单个硬件进行禁用，操作后系统将完全无法识别对应硬件，相比系统层面禁用更稳定且不易被误恢复。</span>

> ##### <span class="md-plain md-expand">该方法暂不支持禁用 10GbE 有线网卡和蓝牙。</span>

##### <span class="md-pair-s">**<span class="md-plain">一、进入 BIOS 并定位设置路径</span>**</span>

1. ##### <span class="md-plain">首先关闭主机，按下电源启动后，当屏幕上出现 logo 后，连续短按下键盘上的的 </span><span class="md-pair-s ">**<span class="md-plain">Del</span>**</span><span class="md-plain"> 键进入 BIOS</span>
    
    <span class="md-meta-i-c  md-link">[<span class="md-image md-img-loaded" data-src="https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/Wv7CIu65EXWKewKK-screenshot-2026-05-21-15-55-38.png">![Screenshot_2026-05-21_15-55-38.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/Wv7CIu65EXWKewKK-screenshot-2026-05-21-15-55-38.png)</span>](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/Wv7CIu65EXWKewKK-screenshot-2026-05-21-15-55-38.png)</span>
2. ##### <span class="md-plain">进入 BIOS 后，使用方向键切换到</span><span class="md-pair-s ">**<span class="md-plain">【Advanced】</span>**</span><span class="md-plain">选项，进入</span><span class="md-pair-s ">**<span class="md-plain">【Demo Board】</span>**</span><span class="md-plain">菜单</span>
    
    [![Screenshot_2026-08-05_09-16-04.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/dElS0WMkkR5i0Gk1-screenshot-2026-08-05-09-16-04.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/dElS0WMkkR5i0Gk1-screenshot-2026-08-05-09-16-04.png)
3. ##### <span class="md-plain">继续进入</span><span class="md-pair-s ">**<span class="md-plain">【PCI-E Port】</span>**</span><span class="md-plain">选项</span>
    
    [![Screenshot_2026-08-05_09-16-06.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/2Lr3pJoc27runlEg-screenshot-2026-08-05-09-16-06.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/2Lr3pJoc27runlEg-screenshot-2026-08-05-09-16-06.png)
4. ##### <span class="md-plain">这里可以直接操作对应硬件的禁用选项，各选项的作用及操作步骤如下：</span>
    
    [![Screenshot_2026-08-05_09-16-15.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/bRwjwLV9mtUomGLn-screenshot-2026-08-05-09-16-15.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/bRwjwLV9mtUomGLn-screenshot-2026-08-05-09-16-15.png)

##### <span class="md-pair-s ">**<span class="md-plain">界面选项说明 &amp; 操作指南</span>**</span>

1. ##### <span class="md-pair-s ">**<span class="md-plain">Device 1 Fun 2（对应 2.5G LAN 有线网卡）</span>**</span>

> ##### <span class="md-plain">• 功能：控制 2.5G 有线网卡的启用 / 禁用</span>
> 
> ##### <span class="md-plain">• 当前状态：Auto（默认启用）</span>
> 
> ##### <span class="md-plain">• 操作：用方向键选中该选项，按回车键弹出选项列表，再用方向键选「Disabled」，按回车键确认，即可关闭有线网卡。</span>

2. ##### <span class="md-pair-s ">**<span class="md-plain">Device 2 Fun 3（对应 WLAN ）</span>**</span>

> ##### <span class="md-plain">• 功能：控制 WLAN 的启用 / 禁用（不包括蓝牙）</span>
> 
> ##### <span class="md-plain">• 当前状态：Auto（默认启用）</span>
> 
> ##### <span class="md-plain">• 操作：用方向键选中该选项，按回车键弹出选项列表，再用方向键选「Disabled」，按回车键确认，即可关闭 WLAN。</span>

5. ##### <span class="md-plain md-expand">完成以上选项的设置后，按「F4」键，在弹出的确认框中用方向键选「YES」，再按「回车键」保存并退出 BIOS，重启设备后所有禁用设置即可生效。</span>
    
    [![Screenshot_2026-08-05_09-16-22.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/scaled-1680-/a0gVxmrnQwa3xpRc-screenshot-2026-08-05-09-16-22.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-08/a0gVxmrnQwa3xpRc-screenshot-2026-08-05-09-16-22.png)