- Board code
06237-3M- Made by
- Wistron
- Files
- 1
- Updated
Acer Extensa 4420 06237-3M is a laptop motherboard designed by Wistron and used in the Acer Extensa 4420.
The catalog has one BIOS file for it, posted in 2021. 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.
Compatible models
- Acer Extensa 4420
Files for Acer Extensa 4420 06237-3M
BIOS and firmware 1 All bios and firmware →
- Acer Extensa 4420 (06237-3M BIWA MB).rarDownload from Telegram
Frequently asked questions
Which laptops use the 06237-3M motherboard?
File names in the catalog tie 06237-3M to the Acer Extensa 4420. 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 06237-3M 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.
Guides for this board
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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