GT4A5 GX3A5 NM-C791 REV 2.0 16MB BIOS
BIOS16 MB
10.5 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Lenovo |
|---|---|
| Board | NM-C791 |
| ODM | LCFC |
| Revision | 2.0 |
| Kind | BIOS |
| Format | .rar |
| Chip size | 16 MB |
| Archive size | 10.5 MB |
| First posted | 2025-04-23 |
| 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-C791
FileSizeRevAddedSource
GT4A5 GX3A5 NM-C791 REV 1.0 BOARDVIEW(BDV)(TVW)
Boardview.bdv.tvw
2.2 MB
1.0
Get on Telegram Schematics & Boardviews Archive
LENOVO ThinkPad x13 GEN1 GT4A5 GX3A5 NM C791 REV 1 0 16MB & 1MB
BIOS1 MB, 16 MBVIP
12.4 MB
1.0
Get on Telegram BIOS Archive
LENOVO ThinkPad X13 GEN1 NM C791 REV 2 0 16MB & 1MB & 1MB BIOS
BIOS1 MB, 16 MBVIP
13.2 MB
2.0
Get on Telegram BIOS Archive