ACER 4743 JE43-CP MB 10277-2M 48.4NI01-02M BLUE MAIN.rar

TXTAbout ACER 4743 JE43-CP MB 10277-2M 48.4NI01-02M BLUE MAIN BIOS / EC firmware

ACER 4743 JE43-CP MB 10277-2M 48.4NI01-02M BLUE MAIN is an Acer JE43-CP / 10277-2M / 48.4NI01-02M BIOS / EC firmware dump for board 10277-2. It is packed in a RAR archive of 1.7 MB. It was first posted on 12 Apr 2020 and is available in 5 Telegram channels.

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 10277-2.

For the same board you can also find a schematic — see all 10277-2 files.

J1Download 10277-2 BIOS / EC firmware from Telegram

R1How to download ACER 4743 JE43-CP MB 10277-2M 48.4NI01-02M BLUE MAIN

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 4743 JE43-CP MB 10277-2M 48.4NI01-02M BLUE MAIN.rar to download it.
3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for 10277-2. 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.

.RARWhat is a .rar file and how to open it?