NH4BT73 4L MB REV; 1.0
biosbin.zip
biosbin.zip
About this board
Files for the NH4BT73 4L motherboard.
Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash. This listing is for revision 1.0; 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)
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 NH4BT73 4L in File Finder.
Attachments
NH4BT73 4L MB REV1.0.rar
3.2 MB · Views: 2
3.2 MB · Views: 2
NH4BT73 4L EC BIOS.rar
29.7 KB · Views: 2
29.7 KB · Views: 2
