Edge E440 IBM E440 NM A151rev1.0 8MB & 4M & IT8586E
EC8 MB
5.0 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo ThinkPad E440 |
| Revision | 1.0 |
| Kind | EC |
| Format | .zip |
| Chip size | 8 MB |
| EC / KBC chip | IT8586E |
| Archive size | 5.0 MB |
| First posted | 2021-05-25 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
EC (embedded controller) firmware runs the keyboard controller, power sequencing, battery charging and fans. Depending on the board it lives in a separate chip (ENE KB9012, ITE IT85xx, Nuvoton NPCE) or inside the main SPI image, so check which applies before flashing.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
Other files for this model
FileSizeRevAddedSource
E440 NM-A151 Lenovo ThinkPad E440
Schematic.pdf
1.8 MB
—
Get on Telegram Schematics & Boardviews Archive +1 more