NB8609 PCB MB V6 8MB & EC BIOS
File details
| Type | BIOS |
|---|---|
| Format | RAR |
| Size | 3.8 MB |
| BIOS chip size | 8 MB |
| Marks | includes EC firmware |
| Added | April 13, 2025 |
| Updated | |
| Original file name | NB8609_PCB_MB_V6 8MB BIOS & EC.rar |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
NB8609_PCB_MB_V6 8MB BIOS & EC BIOS dump for the board named NB8609_PCB_MB_V6, supplied for an 8 MB flash chip and including EC/KBC firmware. The archive is a RAR file of about 3.8 MB. A technician uses a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the EC/KBC firmware is included for the embedded controller. The brand and laptop model are not given in the file details, so confirm the board number and revision against your own motherboard before flashing.
Description generated from the catalog data. ·
Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: NB8609 PCB MB V6 8MB & EC. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.