About this board
HP Probook 455 G3 — motherboard DAX73AMB6E1.
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.
What this thread covers
- BIOS (full SPI chip dump, .bin)
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 DAX73AMB6E1 in File Finder.
Attachments
HP Probook 455 G3 BIOS DAX73AMB6E1 AMD N80.rar
3.2 MB · Views: 18
3.2 MB · Views: 18
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