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HP DA0U33MB6E1 BIOS (REV E, 4 MB / 1 MB)

BIOS DA0U33MB6E1 Added: Jan 17, 2022 RAR · 3.6 MB

File details

TypeBIOS
BrandHP
Board numberDA0U33MB6E1
Board maker (ODM)Quanta
RevisionE
DeviceLaptop
FormatRAR
Size3.6 MB
BIOS chip size4 MB / 1 MB
AddedJanuary 17, 2022
Updated
Original file nameHP_Sleekbook_14_B109WM_DA0U33MB6E1_Rev_E_4MB_&_1MB_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

BIOS dump for an HP laptop with board number DA0U33MB6E1, revision E, built by Quanta and supplied for both 4 MB and 1 MB flash chips. The archive is a RAR file of about 3.6 MB, and its original file name refers to the HP Sleekbook 14 B109WM. A technician would use a dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision match your board, and back up the original chip contents first.

The catalog also lists 1 schematic and 1 BIOS dump for board DA0U33MB6E1.

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 DA0U33MB6E1. 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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