在 S4 或 S5 電源狀態下, Dell Windows 10 系統可能無法在 lan (WOL) 上喚醒

 https://www.dell.com/support/kbdoc/en-us/000146067

1. Update the Network Interface Controller (NIC) to the latest driver available on the Dell Support Website, Drivers and downloads, Network section.
2. Open Device Manager (Right click the start button and select Device Manager).
3. Update the system Basic Input/Output System (BIOS) to the latest driver available on the Dell Support Website, Drivers and downloads, BIOS section.
4. Restart the system and press the F2 key to access the BIOS, then in the Power Management section of the BIOS, enable Wake on LAN (WOL)
5. Also in the Power Management section of the BIOS, DISABLE the Deep Sleep option (Enabled by Default)
6. Finally, in Windows power management, disable the Fast Boot option.
   1. Type Power Options in the Search bar, then click Power Options on the drop down menu.
   2. On the left side of the Power Options page, click the hyperlink for Choose what the power buttons do.
   3. On the next page, click the Hyperlink to Change settings that are currently unavailable(this option will require local administrator rights to the system.)
   4. Scroll to the bottom of the page and uncheck the Turn on fast startup (recommended) option.
   5. Save changes.