HP · laptop motherboard

HP ProBook 4320 DASX6AMB8E0

BIOS
Board code
DASX6AMB8E0
Platform
Quanta SX6A
Made by
Quanta
Revisions
Rev E, Rev G
Files
2
Updated

HP ProBook 4320 DASX6AMB8E0 is a laptop motherboard designed by Quanta and used in the HP ProBook 4320 and HP ProBook 4421S.

The catalog has 2 BIOS files for it, posted between 2021 and 2022. Each download button opens the original Telegram post.

File names mention 2 board revisions (Rev E 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.

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 SX6A; codes DASX6AMB8G0.

Compatible models

  • HP ProBook 4320
  • HP ProBook 4421S

Files for HP ProBook 4320 DASX6AMB8E0

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the DASX6AMB8E0 motherboard?
File names in the catalog tie DASX6AMB8E0 to the HP ProBook 4320 and HP ProBook 4421S. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
Which revision of DASX6AMB8E0 do I have?
Files for this board mention Rev E 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 DASX6AMB8E0 BIOS?
Read the original chip with a programmer and save two copies before writing anything. 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