HP G7-2149SF DA0R33MB6E0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | G7-2149SF |
| Board number | DA0R33MB6E0 |
| Board maker (ODM) | Quanta |
| Revision | E |
| Device | Laptop |
| Format | RAR |
| Size | 3.3 MB |
| Marks | includes EC firmware |
| Added | December 13, 2018 |
| Updated | |
| Original file name | g7-2149sf DAOR33MB6E0 REVE.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 g7-2149sf BIOS and EC
platform: DA0R33MB6E0 REV:E
PCH ROM:MX25L3206E
EC ROM: A25L080M-F BIOS dump for the HP G7-2149SF laptop, Quanta board DA0R33MB6E0, revision E, delivered as a RAR archive of about 3.3 MB that includes the EC/KBC firmware alongside the main BIOS. Technicians use a dump like this to reprogram the SPI flash with a programmer after a corrupted BIOS or a failed update, and the EC image can be needed when the keyboard controller is also affected. Before flashing, confirm that the board number and revision match your machine, and back up the original chip contents so you can recover if the write goes wrong.
The catalog also lists 2 schematics and 7 BIOS dumps for board DA0R33MB6E0.
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 G7-2149SF DA0R33MB6E0. 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.