Lenovo IdeaPad Y400
The Lenovo IdeaPad Y400 was built on 3 different main boards: NM-A141, LA-3062P and LA-8691P. There are 6 files in the catalog: 4 BIOS files, 2 schematics and 2 EC firmware images.
Earliest upload: April 2021.
BIOS dumps 4
FileSizeRevAddedSource
Schematics 2
FileSizeRevAddedSource
Lenovo IdeaPad Y400 Y490 Y500 Compal
Schematic
1.8 MB
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Get on Telegram Schematics & Boardviews Archive +1 more
From the uploader
LENOVO Y400 QIQY5 NM-A141 REV1.0 2013-03-07 CPU i5-3230m VGA GT750M U5 & U9& KBEC
LENOVO Y400 QIQY5 NM-A141 REV 1.0 2013-03-07 U5&U9 BIOS & EC & KBEC (IO)
Model facts
| Brand | Lenovo |
|---|---|
| Board revisions | 1.0 |
| BIOS chip size | 2 MB, 4 MB |
| GPU | GT750M |
| CPU generation | Intel 3rd gen |
| First seen | 2021-04-03 |
| Source channels | BIOS Archive, Schematics & Boardviews Archive, Cyberlan Electronics |
Main boards used in Lenovo IdeaPad Y400
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
Which motherboard does the Lenovo IdeaPad Y400 use?
The files link the Lenovo IdeaPad Y400 to NM-A141, LA-3062P and LA-8691P. Check the number printed on your board before flashing anything.
What size is the Lenovo IdeaPad Y400 BIOS chip?
The BIOS dumps for this model are 2 MB and 4 MB.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.