233058-1 is a Wistron motherboard used in Apple devices. Enginerys has 1 BIOS for this board, collected from public Telegram channels.
Check that 233058-1 matches the number printed on your PCB, including the revision. Where to find it →
233058-1 BIOS dumps
- 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
Questions about 233058-1
Is there a schematic for 233058-1?
No standalone schematic PDF has been indexed for 233058-1 yet. Check the archives listed on this page — schematics are often packed together with the boardview — or search again later, as the index is updated daily.
Is there a boardview for 233058-1?
No boardview has been indexed for 233058-1 yet.
Who makes the 233058-1 board?
233058-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Apple devices.