14279-1 BIOS Dump 8MB
Part of 14279-1
5 BIOS files for 14279-1 are indexed here. The board is used in the Dell Inspiron 15 3552 and Dell Inspiron 3452. Image size: 8 MB. The uploader marked 1 as tested/working.
BIOS files 5
FileSizeRevAddedSource
From the uploader
DELL_Inspiron 15 3552
SERVICE TAG 6ZKM2C2
MFG DATE 2016
EXPRESS SERVICE CODE 15211631954
Iris BSW MB
14279-1
PWB: 896X3 REV: A00
DP/N 0W216V
CN-0W216V-76206-69G-04KS-A00
MO 27106004 VER 1A
PN 45508801
14279-1
PWB:896X3 REV:A00
Laptops that use 14279-1
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 |