N25Q032A 20200107 114616

BIOS .rar 2.83 MB Shared

Raw read of a Micron N25Q032A SPI flash chip, timestamped 7 January 2020, in a 2.83 MB RAR archive. Apart from the chip type, the name is uninformative, with no device, board number or firmware version. A 32 Mbit chip holds 4 MB, so the image should be that size; on many laptops a chip of this size stores EC or part of the BIOS. Identify the source board before using it, back up the chip you intend to program, and use the matching chip profile in your SPI programmer software.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @SCHEMATICWORLD. Enginerys does not host this file.

How to open a .rar file

Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.

7-ZipWinRARThe Unarchiver (macOS)

More about .rar files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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