NM-C811 BIOS Dump
Part of NM-C811
NM-C811: 2 BIOS files found in the source channels. The board is used in the Lenovo 15ARE. The uploader marked 1 as tested/working. Board revisions: 1.0 and 2.0. 1 is a VIP/paid post in the source channel.
BIOS files 2
FileSizeRevAddedSource
From the uploader
HS551& HS552 NM-C811 REV 2.0 2020-05-27
FREE FOR CHANNEL )
Laptops that use NM-C811
- Lenovo 15ARE
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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |