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ASK Lenovo ideapad 3 15iau7

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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Can you help me repair the BIOS, and could you disable the integrated RAM from within the BIOS itself?
motherboard: nm-e341
intel core i7-1255u
s/n: pf4bzqb4
 
About this board

Files for the Lenovo ideapad 3 15iau7 motherboard.

Compare the board number printed on the PCB (near the RAM slots or under the battery) with the files before you flash.

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 Lenovo ideapad 3 15iau7 in File Finder.

Attachments

backup2.bin
16 MB · Views: 5

backup1.bin
8 MB · Views: 5

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