Lenovo IdeaPad Y400 EC / KBC Firmware
Part of Lenovo IdeaPad Y400
2 EC firmwares for the Lenovo IdeaPad Y400 are indexed here. Board revisions: 1.0.
EC files 2
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From the uploader
LENOVO Y400 QIQY5 NM-A141 REV 1.0 2013-03-07 U5&U9 BIOS & EC & KBEC (IO)
Main boards used in Lenovo IdeaPad Y400
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 |