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Lenovo ThinkPad T530 11222-3 BIOS

BIOS 11222-3 Added: Mar 5, 2023 RAR · 5.2 MB

File details

TypeBIOS
BrandLenovo
ModelThinkPad T530
Board number11222-3
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size5.2 MB
AddedMarch 5, 2023
Updated
Original file nameTHINKPAD T530 11222-3 SPI1 SPI2 BIOS.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:
THINKPAD T530 11222-3 SPI1 SPI2 BIOS

BIOS dump for the Lenovo ThinkPad T530 laptop, board number 11222-3 from Wistron, supplied as a RAR archive of about 5.2 MB under the file name THINKPAD T530 11222-3 SPI1 SPI2 BIOS. The SPI1 and SPI2 labels suggest the dump covers more than one SPI flash region or chip, though the source does not specify further. Technicians use a BIOS dump like this to reprogram the SPI flash with a programmer after corruption or a failed update.

For board 11222-3 the catalog also has 1 schematic and 2 BIOS dumps.

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: Lenovo ThinkPad T530 11222-3. 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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