HP DAU88MMB6A0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Board number | DAU88MMB6A0 |
| Board maker (ODM) | Quanta |
| Revision | A |
| Device | Laptop |
| Format | RAR |
| Size | 3 MB |
| Marks | includes EC firmware |
| Added | September 14, 2021 |
| Updated | |
| Original file name | HP DAU88MMB6A0 REV.A 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.
Description
BIOS dump for an HP laptop motherboard, board number DAU88MMB6A0, revision A, built by Quanta. The package also includes EC/KBC firmware, so both the BIOS and embedded controller images are available in one archive (HP DAU88MMB6A0 REV.A BIOS & EC.rar, about 3.0 MB). Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision match your board before flashing, and back up the original chip contents first.
The catalog also lists 1 schematic and 5 BIOS dumps for board DAU88MMB6A0.
Description generated from the catalog data. ·
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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 DAU88MMB6A0. 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.