Wistron boardLaptop mainboardUpdated 2026-06-23
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14056-2 BIOS

Wistron board used in Dell OptiPlex 3040. 14056-2 Dell OptiPlex 3040

Files for 14056-2 (2)

TypeFormatFile nameRev SizeAddedDownloadMirror
BIOS .rar DELL OPTIPLEX 3040.rar — 9.5 MB Telegram —
BIOS .rar OptiPlex_3040.rar — 4.9 MB Telegram —

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Models using this board

Model names are taken from the file names as published; always confirm the board number printed on your PCB.