BIOS image for the NB2372-MB-V4 PCB, a HuaQin-coded notebook board at version V4, labelled as an 8MB image matching a 64Mbit SPI flash. The name does not state the laptop brand or firmware version. Such a dump is written to the board flash chip with an external programmer to recover a unit that will not boot or shows no display. Read and save the original chip first, check the board is marked V4, and make sure the chip capacity equals the image size.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 4 Jul 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →