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Toshiba Satellite L505 6050A2284301 BIOS

BIOS 6050A2284301 Added: Feb 15, 2023 RAR · 1.7 MB

File details

TypeBIOS
BrandToshiba
ModelSatellite L505
Board number6050A2284301
Board maker (ODM)Inventec
DeviceLaptop
FormatRAR
Size1.7 MB
Marksincludes EC firmware
AddedFebruary 15, 2023
Updated
Original file nameTOSHIBA_SATELLITE_L505_RT10_6050A2284301_MB_A02_BIOS_&_EC.rar

Where to get the file

Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.

Alternative links

No other copies are known yet.

AwesomeHeader does not store this file. It was published in a public Telegram channel; the links above lead to the original post and its copies.

Description

From the original post:
TOSHIBA SATELLITE L505 RT10 6050A2284301 MB-A02 BIOS & EC

BIOS dump for the Toshiba Satellite L505 laptop, Inventec board 6050A2284301, supplied as a RAR archive of about 1.7 MB that includes the EC/KBC firmware alongside the BIOS. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the bundled EC/KBC firmware can help when the embedded controller needs restoring as well. The file name points to revision MB-A02, so compare that with the revision printed on your board before flashing.

The catalog also lists 1 schematic for board 6050A2284301.

Description generated from the catalog data. ·

How to open it

A BIOS dump is written to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and save the original chip contents twice before writing.

Guide: Flash a Laptop BIOS with a CH341A Programmer →

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Questions about this file

How do I flash this BIOS dump?

Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.

Will this BIOS work on my board?

Only if the board number and revision match: Toshiba Satellite L505 6050A2284301. Dumps from a different board or revision can leave the board dead.

What does “clean ME” mean?

The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.

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