HP Chromebook 14 G4 DA0Y0JMB6D0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | Chromebook 14 G4 |
| Board number | DA0Y0JMB6D0 |
| Board maker (ODM) | Quanta |
| Device | Laptop |
| Format | ZIP |
| Size | 1.8 MB |
| BIOS chip size | 8 MB |
| Added | October 13, 2021 |
| Updated | |
| Original file name | BIOS_HP_CHROMEBOOK_14_G4_MOTHERBOARD_REF_DA0Y0JMB6D0_25Q64FV_BIN.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
DA0Y0JMB6D0 BIOS dump for the HP Chromebook 14 G4 laptop, board number DA0Y0JMB6D0, from Quanta, supplied as a ZIP archive of about 1.8 MB for an 8 MB flash chip. The original file name references a 25Q64FV chip, so the chip size lines up with the dump. Technicians use a dump like this to reprogram the SPI flash with a programmer after BIOS corruption or a failed update. Confirm that the board number on your motherboard matches DA0Y0JMB6D0 before flashing, and read and save the original chip contents first so you have a way back.
For board DA0Y0JMB6D0 the catalog also has 1 schematic and 1 boardview file.
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 Chromebook 14 G4 DA0Y0JMB6D0. 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.