Functions of the A5 2025 Edition BIOS V0.40 Menu

Updated on Nov 27, 2025

---

The BIOS has added Wake-on-LAN and scheduled wake-up functionality.

BIOS V0.40

65W adapter compatible models: A5 5825U and 7430U.

•  A5 BIOS V0.40(USBフラッシュ、全システム用）

• A5 BIOS V0.40 & EC 1.16(USBフラッシュ、全システム用）

120W adapter compatible models: A5 5825U.

• A5 BIOS V0.38(USBフラッシュ、全システム用）

• A5 BIOS V0.38 & EC 1.16(USBフラッシュ、全システム用）

EC V1.16（Compatible with all A5 models.）

• A5 EC V1.16(USBフラッシュ、全システム用）

Guide to Updating BIOS and Embedded Controller (EC)

• BIOSまたはECのアップデート方法は？

---

Video Presentation

1.Default BIOS Features Display

Press the Del key repeatedly during startup or restart to enter.

2.Full BIOS

To enable full display mode in the BIOS for the A5, the BIOS unlock tool must be pre-executed in Windows. Other unlocking methods are currently not supported.

BIOS Unlock Tool Download link——bios-unlock-tool

---

Thank you for watching. If there are any mistakes, your corrections are welcome.