Dell · laptop motherboard

Dell Vostro 3700 DW70 09290-1

SchematicBIOS
Board code
09290-1
Platform
Wistron Winery
Made by
Wistron
Files
6
Updated

Dell Vostro 3700 DW70 09290-1 is a laptop motherboard designed by Wistron and used in the Dell Vostro 3700 DW70.

The catalog has 3 schematics and 3 BIOS files for it, posted between 2018 and 2022 across 3 Telegram channels. Each download button opens the original Telegram post.

The schematic files are PDFs; the first pages usually hold the block diagram and the power sequence. New to schematics? Start with How to Use a Schematic and a Boardview Together.

BIOS notes: some archives also hold EC/KBC firmware. 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 Winery.

Compatible models

  • Dell Vostro 3700 DW70

Files for Dell Vostro 3700 DW70 09290-1

Schematics 3 All schematics →

BIOS and firmware 3 All bios and firmware →

Frequently asked questions

Which laptops use the 09290-1 motherboard?
File names in the catalog tie 09290-1 to the Dell Vostro 3700 DW70. 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 09290-1 BIOS?
Read the original chip with a programmer and save two copies before writing anything. Some archives include EC/KBC firmware, which may need to be written to a separate chip. A dump from another board carries that board's serial number and MAC address, so restore yours from the backup.

Guides for this board

Similar boards

Browse more

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