BIOS image for the Acer Aspire 7003WSMi, packed as a ZIP archive of about 1.07 MB, with version 1.20 stated in the name and a .rom file inside. No mainboard number is given, so identify the board from the PCB silkscreen before use. Technicians typically write such an image to the SPI flash chip with a hardware programmer such as a CH341A when the laptop shows no POST after a failed update. Read and save the original chip contents first, and confirm the image size matches the chip capacity.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →