14274-1 BIOS Dump 8MB
Part of 14274-1
14274-1: 3 BIOS files found in the source channels. Image size: 8 MB. Flash chip noted in the file names: 25Q64FW. The uploader marked 1 as tested/working.
BIOS files 3
FileSizeRevAddedSource
From the uploader
DELL
14274-1
REDWOOD B/MLK
475W5
EC - NUVOTON NPCE985PB1DX
BIOS CI - WINBOND 25Q64FW
CPU - SR29E
VIDEO - UMA
MEMORIA - PC3L
Diego Seren
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 |