HP DV7-4050 DA0LX6MB6G2 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | DV7-4050 |
| Board number | DA0LX6MB6G2 |
| Board maker (ODM) | Quanta |
| Revision | G |
| Device | Laptop |
| Format | RAR |
| Size | 1.7 MB |
| Added | February 28, 2019 |
| Updated | |
| Original file name | HP DV7-4050 DA0LX6MB6G2 Rev.G.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 DV7-4050 laptop, board number DA0LX6MB6G2, Quanta ODM, revision G. The archive is a RAR file of about 1.7 MB, shared under the name HP DV7-4050 DA0LX6MB6G2 Rev.G. 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 on your motherboard match the file, and back up the original chip contents so you can recover if something goes wrong.
For board DA0LX6MB6G2 the catalog also has 2 BIOS dumps.
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 DV7-4050 DA0LX6MB6G2. 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.