Firmware dump for the Acer Aspire ES1-111 on Quanta motherboard DA0ZHKMB6C0. In Quanta numbering, DA0 opens the code, ZHK names the project and the final characters give the revision, so compare the marking on your board. The 2.70 MB ZIP is meant for restoring the BIOS chip with an external programmer after a failed update or corruption. Back up the existing chip contents before writing, and check that the flash capacity matches the image.
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 →