Lenovo ThinkBook 15 G2
The Lenovo ThinkBook 15 G2 was built on 2 different main boards: LA-K062P and LA-K052P. There are 3 files in the catalog: 2 BIOS files and 1 EC firmware image.
Earliest upload: August 2022.
BIOS dumps 2
EC / KBC firmware 1
FileSizeRevAddedSource
From the uploader
THINKBOOK 15 G2-ITL FLV35 LA-K052P REV 1.0 KB9052QD EC I7 MX4508G 2020-09-24 U29 UC12
LENOVO THINKBOOK 15 G2-ARE FLV3B LA-K062P REV 1A 2020-10-20 AMD RYZEN 5 4600U
Model facts
| Brand | Lenovo |
|---|---|
| Series | ThinkBook |
| Board revisions | 1A, 1.0 |
| EC / KBC chip | KB9052QD |
| CPU generation | AMD Ryzen 4000 series |
| First seen | 2022-08-23 |
| Source channels | BIOS Archive |
Main boards used in Lenovo ThinkBook 15 G2
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 ThinkBook 15 G2 use?
The files link the Lenovo ThinkBook 15 G2 to LA-K062P and LA-K052P. Check the number printed on your board before flashing anything.
Where do the download links go?
To the original public Telegram post of each file. ChambersDesignInc.com does not host files.