# SER9MAX 255来电自启设置

#### 操作步骤：

1️⃣ 首先关闭主机，按下电源启动后，当屏幕上出现 logo 后，迅速按下键盘上的 Del 键进入 BIOS[![图片 1.png](https://doc.bee-link.com.cn/uploads/images/gallery/2025-09/scaled-1680-/qqvzn5yTZld20HoY-1.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2025-09/qqvzn5yTZld20HoY-1.png)

2️⃣ 进入 BIOS 后，使用方向键切换到【Advanced】，进入【AMD CBS】

[![Screenshot_2026-05-12_14-33-01.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/07Z2DH2lZNGc7ZP4-screenshot-2026-05-12-14-33-01.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/07Z2DH2lZNGc7ZP4-screenshot-2026-05-12-14-33-01.png)

3️⃣ 进入【FCH Common Options】选项

[![Screenshot_2026-05-12_14-33-02.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/fS3QgKogi1KGGB1W-screenshot-2026-05-12-14-33-02.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/fS3QgKogi1KGGB1W-screenshot-2026-05-12-14-33-02.png)

4️⃣ 进入【Ac Power Loss Options】选项

[![Screenshot_2026-05-12_14-33-04.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/FbFBSlz7KL5aJI4K-screenshot-2026-05-12-14-33-04.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/FbFBSlz7KL5aJI4K-screenshot-2026-05-12-14-33-04.png)

5️⃣ 开启来电自启就选择【Always on】，关闭就选择【Always off】

[![Screenshot_2026-05-12_14-33-07.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/vrNWRU9XoQMAMjoV-screenshot-2026-05-12-14-33-07.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/vrNWRU9XoQMAMjoV-screenshot-2026-05-12-14-33-07.png)

6️⃣ 设置完成后，按【F4】，选择【Yes】确认保存退出

[![Screenshot_2026-05-12_14-33-09.png](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/scaled-1680-/rPMvEkp5BdVuF1F3-screenshot-2026-05-12-14-33-09.png)](https://doc.bee-link.com.cn/uploads/images/gallery/2026-05/rPMvEkp5BdVuF1F3-screenshot-2026-05-12-14-33-09.png)