Acer Aspire 4743Z EC / KBC Firmware

Part of Acer Aspire 4743Z

the Acer Aspire 4743Z: 2 EC firmwares found in the source channels. Board revisions: 1.0.

EC files 2

FileSizeRevAddedSource
Acer Aspire 4743 4743G 4743Z WISTRON JE43 CP Rev1 0 Bios& KBEC
BIOSEC
Aspire 4743, Aspire 4743G
1.8 MB
1.0
Get on Telegram BIOS Archive +1 more
Acer Aspire 4743 4743G 4743Z WISTRON JE43 CP Rev1 0 Bios + EC
BIOSEC
Aspire 4743, Aspire 4743G
1.8 MB
1.0
Get on Telegram BIOS Archive

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

FormatWhat it isOpen with
.rarRAR archive7-Zip or WinRAR