Firmware for the Acer Aspire 7520, platform code ICY70, configuration 6A2G16Mi, contained in a 549 KB ZIP archive. ICY70 is the platform code shown in the name, useful for matching sibling models built on the same design. The image is used to repair notebooks with a corrupted BIOS, either via the original updater or by writing the SPI chip on the bench. Check the board, preserve the existing chip contents with a programmer, and verify the image size against the flash part.
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 →