HP ProBook 440 G9 450 G9 DAX8SFMB8B1
U85 MAIN+EC BIOS
U85 MAIN+EC BIOS
About this board
HP ProBook 440 G9 450 G9 — motherboard DAX8SFMB8B1.
HP had this board built by Quanta; Quanta board numbers start with DA and include MB. Check the number printed on the PCB before you download.
Files usually needed for this board
- BIOS (full SPI chip dump, .bin)
- EC / KBC firmware, if the board uses a separate EC chip
- Schematic (PDF)
- Boardview (.brd / .bdv / .cad)
Common cases: dead board after an interrupted BIOS update, ME region errors, missing serial number or UUID after a board swap, or a password lock.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search DAX8SFMB8B1 in File Finder.
Attachments
DAX8SFMB8B1 U85 MAIN.rar
13.6 MB · Views: 61
13.6 MB · Views: 61
hp proboo 440 G9 EC.rar
10.3 MB · Views: 49
10.3 MB · Views: 49
