Boards MS-7440 3 233058-1 1
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- 233058-1 DELL Inspiron 14 7440 2-in-1 s bios world
BIOS firmware archive labelled for the Dell Inspiron 14 7440 2-in-1, tied to board number 233058-1, which follows the Wistron numbering pattern.
BIOS · 233058-1 · 12.9 MB · 5 Aug 2026BIOS rar12.9 MB