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HP ProBook 11 G2 SKLU 15249-2 BIOS

BIOS 15249-2 Added: May 15, 2022 RAR · 4.7 MB

File details

TypeBIOS
BrandHP
ModelProBook 11 G2
Board number15249-2
PlatformSKLU
Board maker (ODM)Wistron
DeviceLaptop
FormatRAR
Size4.7 MB
AddedMay 15, 2022
Updated
Original file nameHP ProBook 11 G2 Education Edition DUNES SKLU_MB 15249-2 N92.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

BIOS dump for the HP ProBook 11 G2 laptop, board number 15249-2 with platform SKLU, made by Wistron. The archive is a RAR file of about 4.7 MB, named HP ProBook 11 G2 Education Edition DUNES SKLU_MB 15249-2 N92.rar. A dump like this is used to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision on your motherboard match the file, and save the original chip contents as a backup.

For board 15249-2 the catalog also has 1 BIOS dump.

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: HP ProBook 11 G2 SKLU 15249-2. 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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