Main BIOS region for the Lenovo ThinkPad Edge 15, firmware version 80ET65WW, packed in a 1006 KB RAR archive. The Edge 15 uses separate flash content for the main BIOS and the PCH area, and this file covers the main part only. Technicians program it into the relevant SPI chip with a hardware programmer to revive a board after a failed update. Read and keep the current chip contents first, check the board revision on the PCB, and make sure the image size equals the target chip capacity.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 26 Jan 2017 | Open file on RM Schematics |
| @generalbios | 29 Sept 2023 | Open file on RM Schematics |
| @generalbios | 26 Oct 2023 | 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 →