LA-J081P BIOS Dump

Part of LA-J081P

LA-J081P: 12 BIOS files found in the source channels. The board is used in the Dell Inspiron 3493, Dell FDI55, Dell Inspiron 3593 and Dell Inspiron 5301. Image size: 8 MB or 16 MB. The uploader marked 6 as tested/working. Board revisions: 1.0.

BIOS files 12

From the uploader

FDI55 LA-J081P REV1.0 (A00) 2020-07-16 WORKING BIOS LA-J081P SRG0S

Laptops that use LA-J081P

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

FormatWhat it isOpen with
.rarRAR archive7-Zip or WinRAR
.zipZIP archive7-Zip, WinRAR or the built-in Windows extractor
.binBIOS image inside the archive (usually .bin)a CH341A, XGecu T48 / TL866II Plus or RT809H programmer