BIOS firmware for the Acer Aspire ES1-411; the name gives no board number or revision. The 2.75 MB ZIP should be opened to see whether it holds a single raw image or several files. Identify the motherboard code printed on the PCB and confirm it matches this model before use. Technicians program such images with an SPI programmer to revive boards with corrupted firmware. Keep the original read as a backup, and make sure the image size equals 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 →