Dell · laptop motherboard

Dell Inspiron 3470 18458-1

BIOS
Board code
18458-1
Platform
Wistron 18458-1
Made by
Wistron
Files
2
Updated

Dell Inspiron 3470 18458-1 is a laptop motherboard designed by Wistron and used in the Dell Inspiron 3470.

The catalog has 2 BIOS files for it, posted between 2022 and 2024. Each download button opens the original Telegram post.

Read and save the original chip contents before you write anything to it — Keeping the Windows Product Key (MSDM) When Reflashing a BIOS.

Also listed under platform Wistron 18458-1.

Compatible models

  • Dell Inspiron 3470

Files for Dell Inspiron 3470 18458-1

BIOS and firmware 2 All bios and firmware →

Frequently asked questions

Which laptops use the 18458-1 motherboard?
File names in the catalog tie 18458-1 to the Dell Inspiron 3470. Laptops sold under one model name can use different boards, so confirm by the code printed on the motherboard.
What should I check before flashing the 18458-1 BIOS?
Read the original chip with a programmer and save two copies before writing anything. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

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Files are hosted on Telegram by third parties; ExcitingSpas.com only links to public posts. Check that a file matches your board before using it. Disclaimer · Report a file