HP 15 EC2049NW DAG3HJMBAF0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | 15 EC2049NW |
| Board number | DAG3HJMBAF0 |
| Board maker (ODM) | Quanta |
| Revision | F |
| Device | Laptop |
| Format | RAR |
| Size | 13 MB |
| Marks | tested by uploader |
| Added | July 24, 2022 |
| Updated | |
| Original file name | HP_15_ec2049nw_DAG3HJMBAF0_REV_F_WORKING_BIOS_BID088DD_16_MB_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 15 EC2049NW laptop, board number DAG3HJMBAF0, revision F, from the Quanta design. The uploader marked it as tested, and the archive is 13.4 MB in RAR format. 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 writing anything, confirm that the board number and revision on your motherboard match, and read out and save the original chip contents as a backup.
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 15 EC2049NW DAG3HJMBAF0. 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.