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HP HP 15-CS DAG7BMB58C0 REV C

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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HP
15-CS QUANTA G7BM DAG7BMB58C0 REV C
Bios + Schematic

DAG7BMB58C0
bios bin

DAG7BMB58C0 Schematic.pdf
 
About this board

This thread is for the HP 15-CS DAG7BMB58C0.

Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash. Board revision: C. Match the revision as well as the board number.

Files usually needed for this board
  • BIOS (full SPI chip dump, .bin)
  • EC / KBC firmware, if the board uses a separate EC chip
  • Schematic (PDF)
  • Boardview (.brd / .bdv / .cad)

Typical reasons to reflash: no power or no display after a failed BIOS update, a BIOS/supervisor password lock, or a corrupted Intel ME region.

Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.

If you have a working file for this board, please share it below. More files: search HP 15-CS DAG7BMB58C0 in File Finder.

Attachments

DAG7BMB58C0 G7B PDF .pdf
1.3 MB · Views: 0

16MB_DMI.BIN
16 MB · Views: 2

dag7bmb58c0.BIN
16 MB · Views: 0

EC DAG7BMB58C0.BIN
128 KB · Views: 0

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