15140-1 BIOS Dump
Part of 15140-1
15140-1: 4 BIOS files found in the source channels. The board is used in the Dell 45D2Y-45D2Y, Dell Vostro 3267 and Dell Vostro 3268.
BIOS files 4
FileSizeRevAddedSource
From the uploader
DELL Inspiron 3268 15140-1 BIOS - 45D2Y-45D2Y FA-15140-1-GT0608
Laptops that use 15140-1
- Dell 45D2Y-45D2Y
- Dell Vostro 3267
- Dell Vostro 3268
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 |