HP 4321S DASX6AMB8G0 ATI SX6A Rev;2.0
biosbin.zip
biosbin.zip
About this board
This thread is for the HP 4321S ATI SX6A with main board DASX6AMB8G0.
The board was manufactured by Quanta for HP. Quanta board numbers start with DA and include MB, so you can confirm it on the PCB silkscreen. This listing is for revision 2.0; another revision of the same board can need a different file.
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)
Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.
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 DASX6AMB8G0 in File Finder.
Attachments
HP 4321S DASX6AMB8GO REV G ATI BIOS OK.rar
1.9 MB · Views: 4
1.9 MB · Views: 4
