Acer · laptop motherboard

Acer E1-422G 12247-1

BIOS
Board code
12247-1
Made by
Wistron
Files
1
Updated

Acer E1-422G 12247-1 is a laptop motherboard designed by Wistron and used in the Acer E1-422G and Acer EA40-KB.

The catalog has one BIOS file for it, posted in 2020. 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 E1-422G
  • Acer EA40-KB

Files for Acer E1-422G 12247-1

BIOS and firmware 1 All bios and firmware →

Frequently asked questions

Which laptops use the 12247-1 motherboard?
File names in the catalog tie 12247-1 to the Acer E1-422G and Acer EA40-KB. 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 12247-1 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.

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