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Results for “4MB A19”

Boards 820-00850 2
All 4 BIOS dumps 4
Sort: Best match
Best match Newest Largest Name
4 files
  • Name Type Board Source Added Size
  • 4MB A19
    BIOS · 4.00 MB · 10 May 2025
    BIOS rom
    —
    S ShareMan_Electronic_Files
    10 May 2025
    4.00 MB
  • A1989 820 00850 A macbook pro 1mb pd & 4mb main bios@dtech369
    BIOS · 820-00850 · 2.64 MB · 10 Apr 2026
    BIOS rar
    820-00850
    D dtechbios
    10 Apr 2026
    2.64 MB
  • Dell OptiPlex 990 System BIOS, A19 2MB 4MB
    BIOS · 6.34 MB · 6 Jan 2026
    BIOS rar
    —
    L Laptopbiossolutions
    6 Jan 2026
    6.34 MB
  • MAC A1989 820-00850-A 4MB BIOS

    Firmware dump for the Apple A1989 logic board 820-00850 revision A, packed as a 2.18 MB RAR archive.

    BIOS · 820-00850 · 2.18 MB · 4 Nov 2025
    BIOS rar
    820-00850
    B biosarchive
    4 Nov 2025
    2.18 MB
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