HP 1040 G4 DA0Y0UMBAD0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 1040 G4 |
| Board number | DA0Y0UMBAD0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | ZIP |
| Size | 13 MB |
| BIOS chip size | 16 MB / 8 MB |
| Added | November 24, 2021 |
| Updated | |
| Original file name | HP 1040 G4 DA0Y0UMBAD0 REV D 16MB & 8MB .zip |
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 the HP 1040 G4 laptop, board number DA0Y0UMBAD0, revision D, made by Quanta and supplied in ZIP format at about 13.1 MB. The archive covers both 16 MB and 8 MB flash chips. Technicians use a dump like this to reprogram the SPI chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that your board number and revision match this file, and save a full backup of the original chip contents so you can recover if the flash goes wrong.
The catalog also lists 1 BIOS dump for board DA0Y0UMBAD0.
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 1040 G4 DA0Y0UMBAD0. 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.