LENOVO V15 G4 KV481 KV581 NM-F051 REV 1.0 16MB BIOS
BIOS16 MB
7.3 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Model | Lenovo V15 G4 |
| Board | NM-F051 |
| ODM project | KV481, KV581 |
| ODM | LCFC |
| Revision | 1.0 |
| Kind | BIOS |
| Format | .rar |
| Chip size | 16 MB |
| Archive size | 7.3 MB |
| First posted | 2025-03-02 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
Same file in other posts
| Channel | Posted | Size | Link |
|---|---|---|---|
| BIOS Archive | 2025-03-02 | 7.3 MB | Open post |
| BIOS Archive | 2026-10-06 | 6.9 MB | Open post |
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-F051
FileSizeRevAddedSource
NM-F051 REV1.0 BOARDVIEW (BDV)(.TVW)
Boardview.bdv.tvw
1.4 MB
1.0
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