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BIOS NH5xDDx NH5xDCx NH77DCQ NH77DDW

Laptops and Desktop Bios, Schematic and Boardview Files And Repairing Discussion
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NH5xDDx NH5xDCx NH77DCQ NH77DDW
Bios
 
About this board

This thread is for the NH5xDDx NH5xDCx NH77DCQ NH77DDW.

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.

Before flashing, always read and save the original chip. It holds the serial number, UUID, MAC address and ME data for that exact machine.

Have a tested file for this board? Reply below and help the next technician. Looking for something else? Search all files in the File Finder.

Attachments

NH5x_7xDCx_DDx 16M Bios.zip
5.8 MB · Views: 2
NH5xDC.02 Bios.zip
50.1 KB · Views: 2
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