Backup of the BIOS chip from a U30-70 (red variant) laptop on Compal-designed board LA-C311P, with AIVS3 and AIVE3 codes in the name that look like Compal project identifiers for this design. The rar archive is around 3.72 MB. Because it is labelled a backup, it probably holds a full read of the original SPI flash, useful for restoring a board after corruption. Keep your own chip dump first, since serial and license data differ per machine, and confirm the image size fits the flash chip.
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 | 8 Dec 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 28 Oct 2019 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →