LENOVO V14 G2 2022 16M JX BF UB1 BFHV461 HV461 HV561 NM D522 REV
BIOS
7.5 MB · first posted in BIOS Archive
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LENOVO V14 G2 2022 16M JX BF UB1 BFHV461 HV461 HV561 NM-D522 REV 2.0 2021-10-26 16MB
What the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo V14 G2 |
| Board | NM-D522 |
| ODM project | HV461, HV561 |
| ODM | LCFC |
| Kind | BIOS |
| Format | .rar |
| Archive size | 7.5 MB |
| First posted | 2025-07-12 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
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 |
Other files for NM-D522
FileSizeRevAddedSource
LCFC NM-D522 BOARDVIEW(BDV)(.TVW)
Boardview.bdv.tvw
1.2 MB
—
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LCFC NM-D522 REV 0.2 AMD PDF
Schematic.pdf
3.0 MB
0.2
Get on Telegram Schematics & Boardviews Archive +1 more