Zipped BIOS image, 4.90 MB compressed, for a 310S-14IKB laptop on board LA-E221P, which follows Compal numbering. Unpack it and check that the binary size equals the capacity of the SPI flash chip on the board, since a mismatched image will not fit. It is meant for reflashing the BIOS chip with an external programmer such as a CH341A after corruption. Read and save the original chip contents before writing, so serial data and settings can be recovered.
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 @laptexdna. Enginerys does not host this file.
All sources (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @laptexdna | 7 Oct 2020 | Open file on RM Schematics |
| @one5technology | 25 Nov 2020 | Open file on RM Schematics |
| @one5technology | 26 Nov 2020 | Open file on RM Schematics |
| @generalschematics | 15 Sept 2024 | 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 →