CSM方式

1. SETTINGS——Advanced——BIOS CSM/UEFI Mode——CSM
2. SETTINGS——Advanced——Intergrated Peripherals——LAN Option ROM——Enabled
   
   
3. SECURITY——Trusted Computing——Secunrity Device Support——Disable
   
4. 4. SECURITY——Trusted Computing——Secure Boot——Disabled
   

5. 
   

   5. BOOT里面选择网卡启动即可

   UEFI方式

   1. SETTINGS——Advanced——BIOS CSM/UEFI Mode——UEFI2. SETTINGS——Advanced——Intergrated Peripherals——LAN Option ROM——Disabled

      3. SETTINGS——Advanced——Intergrated Peripherals——Ipv6 PXE Support——Disabled

      4. SETTINGS——Advanced——Intergrated Peripherals——Network stack——Enable

5. SECURITY——Trusted Computing——Secunrity Device Support——Disable

6. SECURITY——Trusted Computing——Secure Boot——Disabled
7. BOOT里面选择UEFI网卡启动即可，如果你硬盘里面没有启动设备，那就自动从网卡启动了。你可以看到屏幕显示Start PXE over IPV4 on某个MAC的网卡，看到MAC网卡就可以知道是从哪个网卡启动了。