DY512 NM B191 REV 1 0 2016 11 25 N17P G1 A1 GTX 1050TI 8MB & 1MB
BIOS1 MB, 8 MBTestedClean MEVIP
11.1 MB · first posted in BIOS Archive
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Uploader's description
DY512 NM-B191 REV 1.0 2016-11-25 N17P-G1-A1 GTX 1050TI 8MB & 1MB CLEAN ME REGION OKOK
What the file name tells us
| Brand | Lenovo |
|---|---|
| Board | NM-B191 |
| ODM | LCFC |
| Revision | 1.0 |
| Kind | BIOS |
| Format | .zip |
| Chip size | 1 MB, 8 MB |
| GPU | GTX 1050TI |
| Date in file name | 2016-11-25 |
| Archive size | 11.1 MB |
| First posted | 2025-02-11 |
| Channel | BIOS Archive |
| Notes | tested by uploader, ME region cleaned, VIP / paid post |
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 |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Other files for NM-B191
FileSizeRevAddedSource
Y520 15IKBN DY512 NM B191 REV 1 0 2016 11 25 16MB & 1MB BIOS
BIOS1 MB, 16 MB
5.1 MB
1.0
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