HP ProBook 640 G8 DAX8QEMB8D0 BIOS (REV D)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ProBook 640 G8 |
| Board number | DAX8QEMB8D0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 13 MB |
| Marks | tested by uploader |
| Added | December 24, 2023 |
| Updated | |
| Original file name | HP ProBook 640 G8 DAX8QEMB8D0 REV D _T74 WORKING BIOS 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 ProBook 640 G8 DAX8QEMB8D0 REV D _T74 WORKING BIOS 100% BIOS dump for the HP ProBook 640 G8 laptop, Quanta board DAX8QEMB8D0 at revision D, delivered as a 13.1 MB RAR archive. The uploader marked it as tested, but that is their own claim and has not been independently verified. Technicians use a BIOS 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 DAX8QEMB8D0 and revision D, and save a backup of the original chip contents.
The catalog also lists 2 BIOS dumps for board DAX8QEMB8D0.
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 ProBook 640 G8 DAX8QEMB8D0. 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.