BIOS dump for the Acer Aspire S3-951 ultrabook, labelled SM30-HS, which appears to be the platform name used on this model. The 1.89 MB RAR archive is described as a dump, meaning it was likely read directly from a working flash chip. Technicians write such an image to the SPI chip with a programmer to recover a board with corrupted firmware. Because dumps can carry the donor machine's serial and DMI data, check the identifiers after flashing, and always save the original chip before erasing it.
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 @bios_laptop. 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 | |
|---|---|---|
| @bios_laptop | 15 Jun 2022 | Open file on RM Schematics |
| @Satale_bios_esquemas_Laptop | 27 May 2023 | 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 →