HP DA0U8CMB6B0 BIOS (REV B)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Board number | DA0U8CMB6B0 |
| Board maker (ODM) | Quanta |
| Revision | B |
| Device | Laptop |
| Format | RAR |
| Size | 3.8 MB |
| Marks | tested by uploader, includes EC firmware |
| Added | June 11, 2022 |
| Updated | |
| Original file name | HP 15 DA0U8CMB6B0 RevB BIOS & EC WORKING 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 an HP laptop on the Quanta board DA0U8CMB6B0, revision B, shared as a RAR archive of about 3.8 MB. The uploader marks it as tested and it includes EC/KBC firmware alongside the BIOS image. Technicians use a 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 motherboard before flashing, and back up the original chip contents first. The original file name is HP 15 DA0U8CMB6B0 RevB BIOS & EC WORKING BIOS.rar.
The catalog also lists 1 schematic and 3 BIOS dumps for board DA0U8CMB6B0.
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 DA0U8CMB6B0. 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.