HP 840 G3 DA0X63MB6H1 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 840 G3 |
| Board number | DA0X63MB6H1 |
| Board maker (ODM) | Quanta |
| Revision | H |
| Device | Laptop |
| Format | RAR |
| Size | 5 MB |
| Marks | tested by uploader |
| Added | January 19, 2022 |
| Updated | |
| Original file name | HP 840 G3 DA0X63MB6H1 REV H i7 7GEN CPU TESTED 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.
Description
BIOS dump for the HP 840 G3 laptop, board number DA0X63MB6H1, revision H, from the Quanta platform. The uploader marked it as tested, though that is their own note and not something we have verified. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision printed on your motherboard match DA0X63MB6H1 REV H, and back up the original chip contents so you can recover if something goes wrong.
The catalog also lists 2 schematics, 1 boardview file, and 11 BIOS dumps for board DA0X63MB6H1.
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 840 G3 DA0X63MB6H1. 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.