GD25Q64 20190527 152554

BIOS .bin 8.00 MB Shared

An 8 MB dump from a GigaDevice GD25Q64 serial flash, carrying only the programmer software's date stamp of 27 May 2019 as its name. The source device, board number and firmware revision are not identified. The size matches the 64 Mbit capacity of the GD25Q64, a common BIOS chip on laptop and desktop boards. Before writing it to any board, check its contents in a hex editor or UEFITool, confirm the platform, and read and save the current chip contents as a fallback.

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 @biosfilebins. Enginerys does not host this file.

How to open a .bin file

A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

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

Related files

  • GD25Q64 20190527 152554

    Two-byte file holding the status register value of a GigaDevice GD25Q64 flash chip, written by programmer software on 2019-05-27.

    BIOS · 2 B · 9 Oct 2025
    BIOS bin_s
    —
    2 B