ZX-A88M2+ V1.21 BIOS

BIOS 4.00 MB Shared

A BIOS / firmware dump. Shared as “ZX-A88M2+ V1.21 BIOS”, 4.00 MB.

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 @ShareMan_Electronic_Files. Enginerys does not host this file.

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

Related files

  • zx-a88m2+V1.0
    BIOS · 4.00 MB · 6 May 2025
    BIOS bin
    —
    ShareMan_Electronic_Files
    4.00 MB
  • ZX-A88M2+ V1.0 BIOS

    BIOS firmware for the ZX-A88M2+ desktop motherboard, version 1.0, in a 1.63 MB RAR archive.

    BIOS · 1.63 MB · 24 Apr 2022
    BIOS rar
    —
    biosarchive
    1.63 MB
  • ZX-A88M2+ V1.21 BIOS

    Firmware image for the ZX-A88M2+ motherboard at version 1.21, a 1.62 MB RAR, later than the separate 1.0 release of the same board.

    BIOS · 1.62 MB · 24 Apr 2022
    BIOS rar
    —
    biosarchive
    1.62 MB