DABY3CMB8E0 BIOS Bin

Part of DABY3CMB8E0

3 BIOS files for DABY3CMB8E0 are indexed here. The board is used in the Toshiba Satellite C800, Toshiba Satellite C805, Toshiba Satellite C840 and Toshiba Satellite C840-M840. Board revisions: E.

BIOS files 3

FileSizeRevAddedSource
Toshiba Satellite C840 C845 Bios Bin DABY3CMB8E0 REV E
BIOS.bin
2.6 MB
E
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TOSHIBA C805 UMA QUANTA BY3 DABY3CMB8E0 REV E BIOS & EC
BIOSEC
2.6 MB
E
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TOSHIBA C800 DABY3CMB8E0
BIOS
2.7 MB
E
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Laptops that use DABY3CMB8E0

  • Toshiba Satellite C800
  • Toshiba Satellite C805
  • Toshiba Satellite C840
  • Toshiba Satellite C840-M840
  • Toshiba Satellite C845

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
.binraw SPI flash imagea CH341A, XGecu T48 / TL866II Plus or RT809H programmer
.rarRAR archive7-Zip or WinRAR
.zipZIP archive7-Zip, WinRAR or the built-in Windows extractor