Acer E1-472G EA40-HW MB 12243-3 48.4YP20.031 IT8587E.zip

TXTAbout Acer E1-472G EA40-HW MB 12243-3 48.4YP20.031 IT8587E BIOS / EC firmware

Acer E1-472G EA40-HW MB 12243-3 48.4YP20.031 IT8587E is an Acer E1-472G / EA40-HW / 48.4YP20.031 BIOS / EC firmware dump for board 12243-3 for the IT8587E SPI flash chip. It is packed in a ZIP archive of 90.1 KB. It was first posted on 30 Jun 2021 and is available in 1 Telegram channel.

Write it with an SPI programmer such as CH341A, RT809H or XGecu T48 to revive a board after a failed BIOS update, fix a corrupted Intel ME region or remove a forgotten BIOS password. Read and save the original chip first, and check that your board is 12243-3.

For the same board you can also find board packs — see all 12243-3 files.

J1Download 12243-3 BIOS / EC firmware from Telegram

R1How to download Acer E1-472G EA40-HW MB 12243-3 48.4YP20.031 IT8587E

1. Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
2. You don’t need to join the channel. Tap the file Acer E1-472G EA40-HW MB 12243-3 48.4YP20.031 IT8587E.zip to download it.
3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for 12243-3. Step-by-step help: downloading from Telegram.

Back up the original chip twice before writing this dump, and check that the board number and chip size match. See how to flash a BIOS chip.

.ZIPWhat is a .zip file and how to open it?