Asus

Asus X407UB

BIOS
Revisions
Rev 2.0
Files
1
Updated

This page collects service files for the Asus X407UB board, fitted to the Asus X407UB.

The catalog has one BIOS file for it, posted in 2021. Each download button opens the original Telegram post.

The files are marked Rev 2.0; other revisions of the same board can differ in parts and layout.

BIOS notes: some archives also hold EC/KBC firmware. Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Compatible models

  • Asus X407UB

Files for Asus X407UB

BIOS and firmware 1 All bios and firmware →

Notes from the source posts

  • X407UBR REV 2.0

Frequently asked questions

Which revision of Asus X407UB do I have?
Files for this board mention Rev 2.0. The revision is printed on the PCB silkscreen, usually next to the board code. Pick files with the same revision when you can; if yours is not listed, the closest revision is usually fine for the schematic but check part positions in the boardview carefully.
What should I check before flashing the Asus X407UB BIOS?
Read the original chip with a programmer and save two copies before writing anything. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file