LA-D821P BIOS Dump
Part of LA-D821P
13 BIOS files for LA-D821P are indexed here. The board is used in the Dell Inspiron 14 7460, Dell Inspiron 15, Dell Inspiron 15 7000 and Dell Vostro 15 5568. The uploader marked 5 as tested/working. Board revisions: 1.0 and 0.1.
BIOS files 13
FileSizeRevAddedSource
From the uploader
Dell Inspiron 14 7460
BKD40 LA-D821P
REV1.0(A00)
206-07-01
DDR4
CORE I7 7G
16MB
UC2
BIOS VERSION: 1.0.8
DELL INSPIRON 15-5760 BKD40 LA-D821P Rev：1.0(A00) 2016-07-01
DELL INSPIRON 14-7460 BKD40 LA-D821P REV 1.0(A00) 2016-07-01 UC2
Laptops that use LA-D821P
- Dell Inspiron 14 7460
- Dell Inspiron 15
- Dell Inspiron 15 7000
- Dell Vostro 15 5568
- Dell 5760
- Dell Inspiron 15 5760
- Dell Inspiron 7560
- Dell Inspiron 15 7560 14
- Dell Vostro 5468
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 |
| .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 |