LA-B301P BIOS Dump
Part of LA-B301P
This page collects 4 BIOS files for LA-B301P. The board is used in the Toshiba C55-B5362, Toshiba Satellite C50-C55 and Toshiba Satellite C55. Board revisions: 1.0.
BIOS files 4
FileSizeRevAddedSource
Laptops that use LA-B301P
- Toshiba C55-B5362
- Toshiba Satellite C50-C55
- Toshiba Satellite C55
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .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 |