ZIP archive labelled for the Acer Aspire 5590, holding BIOS-related files. The name states no version, flash chip or board number, and the 1.12 MB archive may contain a dump, an update utility or both. Unpack it and check the file sizes against the flash chip fitted to the board. Only a matching-size raw image can be written with an SPI programmer. Always read and save the original firmware first. Confirm the motherboard revision before you rely on any of the contents.
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 @biosarchive. 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 | |
|---|---|---|
| @biosarchive | 25 Mar 2017 | Open file on RM Schematics |
| @one5technology | 10 Nov 2020 | 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 →