HP DAG7BLMB8D0 BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Board number | DAG7BLMB8D0 |
| Board maker (ODM) | Quanta |
| Revision | D |
| Device | Laptop |
| Format | RAR |
| Size | 16 MB |
| Marks | clean ME, includes EC firmware |
| Added | March 26, 2022 |
| Updated | |
| Original file name | HP_TPN_Q208_DAG7BLMB8D0_REV_D_G7BL_2G_BIOS_&KBC&_CLR_ME.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 motherboard, board number DAG7BLMB8D0, revision D, produced by Quanta. The archive is a RAR of about 15.7 MB, includes EC/KBC firmware, and has the Intel ME region cleaned. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before flashing, confirm that the board number and revision on your motherboard match exactly, and read and save the original chip contents as a backup so you can recover if something goes wrong.
For board DAG7BLMB8D0 the catalog also has 7 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 DAG7BLMB8D0. 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.