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BIOS DNS 0147410 W170HR 6-71 W15h0-D03a REv;2.3

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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DNS 0147410 W170HR 6-71 W15h0-D03a REv;2.3
biosbin.zip
 
About this board

Files for the DNS 0147410 W170HR 6-71 W15h0-D03a motherboard.

Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash. This listing is for revision 2.3; another revision of the same board can need a different file.

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)

Usually needed when the laptop powers on with a black screen after a BIOS update, is stuck in a boot loop, or is locked with a BIOS password.

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 DNS 0147410 W170HR 6-71 W15h0-D03a in File Finder.

Attachments

HRM07.bin.zip
1.7 MB · Views: 2

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