6050A2509901 BIOS Dump
Part of 6050A2509901
6050A2509901: 5 BIOS files found in the source channels. The board is used in the Toshiba Satellite L850-DK10FG, Toshiba Satellite L855, Toshiba L850-L855 and Toshiba Satellite L850. Image size: 4 MB or 8 MB. Board revisions: A02.
BIOS files 5
FileSizeRevAddedSource
TOSHIBA DK10FG-6050A2509901-MB-A02 4MB & 8MB BIOS
BIOS4 MB, 8 MB
10.9 MB
A02
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Laptops that use 6050A2509901
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 |