203102-1 BIOS Dump
Part of 203102-1
This page collects 4 BIOS files for 203102-1. The board is used in the Dell Latitude 5530 and Dell Latitude 5330. Image size: 16 MB or 32 MB. Flash chip noted in the file names: W25Q256FV.
BIOS files 4
FileSizeRevAddedSource
From the uploader
LATITUDE 5530 SOUTH PEAK 15 MLK MB DDR4 203102-1 W25Q256FV@WSON8 8X6_20230504_103335_8FC8_Cleared
Laptops that use 203102-1
- Dell Latitude 5530
- Dell Latitude 5330
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 |