lenovo ideapad 300-15ibr - NM-A471 IT8886HE
EC
39 KB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo IdeaPad 300-15IBR |
| Board | NM-A471 |
| ODM | LCFC |
| Kind | EC |
| Format | .rar |
| EC / KBC chip | IT8886HE |
| Archive size | 39 KB |
| First posted | 2018-01-21 |
| 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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
Other files for NM-A471
FileSizeRevAddedSource
Lenovo Ideapad 300-15IBR LCFC NM-A471 r0.4-Output
Schematic.pdf
2.1 MB
0.4
Get on Telegram Schematics & Boardviews Archive +1 more
BMWC1 & C2 MB NM-A471 REV 0.4 PDF
Schematic.pdf
1.9 MB
0.4
Get on Telegram Schematics & Boardviews Archive