Haier · laptop motherboard

Haier 7G-5H DA0JWUMB6G0

BIOS
Board code
DA0JWUMB6G0
Platform
Quanta JWU
Made by
Quanta
Revisions
Rev F, Rev G
Files
5
Updated

Haier 7G-5H DA0JWUMB6G0 is a laptop motherboard designed by Quanta and used in the Haier 7G-5H.

The catalog has 5 BIOS files for it, posted between 2018 and 2021 across 2 Telegram channels. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev F and Rev G). Check the revision printed on your PCB before relying on a boardview or flashing a BIOS dump — How to Open .FZ Boardview Files explains why it matters.

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.

Also listed under platform Quanta JWU; codes DA0JWUMB6F0.

Compatible models

  • Haier 7G-5H

Files for Haier 7G-5H DA0JWUMB6G0

BIOS and firmware 5 All bios and firmware →

Frequently asked questions

Which laptops use the DA0JWUMB6G0 motherboard?
File names in the catalog tie DA0JWUMB6G0 to the Haier 7G-5H. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DA0JWUMB6G0 do I have?
Files for this board mention Rev F and Rev G. 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 DA0JWUMB6G0 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.

Guides for this board

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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