18458-1 is a Wistron motherboard used in Dell devices. Enginerys has 6 BIOS dumps for this board, collected from public Telegram channels.
Check that 18458-1 matches the number printed on your PCB, including the revision. Where to find it →
18458-1 BIOS dumps
- DELL INSPIRON 3470 WISTRON 18458-1 C42TY$FA BIOSBIOS · 18458-1 · 7.64 MB · 9 Jul 2026BIOS rar7.64 MB
- 18458-1 1915-11-21 C42TY$HA BIOS TESTED OKBIOS · 18458-1 · 13.6 MB · 9 Jul 2026BIOS rar13.6 MB
- DELL INSPIRON 3470 WISTRON 18458-1 C42TY$FABIOS · 18458-1 · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- 18458-1 1915-11-21 OLD BIOSBIOS · 18458-1 · 32.0 MB · 12 May 2025BIOS bin32.0 MB
- DELL INSPIRON 3470 WISTRON 18458-1 C42TY$FA
BIOS firmware package for the Dell Inspiron 3470 desktop, built on a Wistron mainboard numbered 18458-1.
BIOS · 18458-1 · 7.72 MB · 24 Jan 2024BIOS rar7.72 MB - 18458-1 1915-11-21 C42TY$HA BIOS TESTED OK
BIOS for a Wistron board numbered 18458-1, marked as tested working. The name also carries a date-like string, 1915-11-21, and the code C42TY$HA, probably a part or…
BIOS · 18458-1 · 13.9 MB · 22 Jan 2022BIOS rar13.9 MB
Questions about 18458-1
Is there a schematic for 18458-1?
No standalone schematic PDF has been indexed for 18458-1 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 18458-1?
No boardview has been indexed for 18458-1 yet.
Who makes the 18458-1 board?
18458-1 follows the Wistron numbering scheme (xxxxx-x). It is found in Dell devices.