NM-C091 BIOS Dump 16MB
Part of NM-C091
2 BIOS files for NM-C091 are indexed here. The board is used in the Lenovo IdeaPad L340-15IWL, Lenovo IdeaPad L340-17IWL and Lenovo V340-17IWL. Image size: 16 MB. Board revisions: 1.0. 1 is a VIP/paid post in the source channel.
BIOS files 2
FileSizeRevAddedSource
From the uploader
FV741 FV540 FG5N0 FG540 FG548 FG740 NM-C091 VER 1.0 2018-12-12 16MB BIOS
FREE FOR CHANNEL )
Laptops that use NM-C091
- Lenovo IdeaPad L340-15IWL
- Lenovo IdeaPad L340-17IWL
- Lenovo V340-17IWL
What these files are 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 |