LA-9531P EC / KBC Firmware
Part of LA-9531P
LA-9531P: 2 EC firmwares found in the source channels. The board is used in the Acer Aspire E1-572G, Acer Aspire E1, Acer Aspire 128 and Acer Aspire E1-572. Board revisions: 1A.
EC files 2
FileSizeRevAddedSource
Laptops that use LA-9531P
- Acer Aspire E1-572G
- Acer Aspire E1
- Acer Aspire 128
- Acer Aspire E1-572
- Acer TravelMate P455
- Acer Aspire E1-532G
What these files are 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 |
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |