HP DAG31AMB6D0 BIOS (REV D)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Board number | DAG31AMB6D0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 26 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | March 7, 2023 |
| Updated | |
| Original file name | HP DAG31AMB6D0 REV D WORKING BIOS & KBEC 100%.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
HP DAG31AMB6D0 REV D WORKING BIOS & KBEC 100% BIOS dump for the HP laptop motherboard with Quanta board number DAG31AMB6D0, revision D, supplied as a 25.8 MB RAR archive. The file is marked as tested by the uploader and includes EC/KBC firmware, so both the BIOS and keyboard controller images are present. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update.
For board DAG31AMB6D0 the catalog also has 1 schematic, 1 boardview file, and 5 BIOS dumps.
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 DAG31AMB6D0. 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.