Apple_A1311_K60_21.5_Mid_2011_820-3126-A_WORKING BIOS 100%.rar

TXTAbout Apple A1311 K60 21.5 Mid 2011 820-3126-A WORKING BIOS 100% BIOS / EC firmware

Apple A1311 K60 21.5 Mid 2011 820-3126-A WORKING BIOS 100% is an Apple A1311 / K60 BIOS / EC firmware dump for board 820-3126-A — tested. It is packed in a RAR archive of 3.4 MB. It was first posted on 11 Feb 2023 and is available in 2 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 820-3126-A.

For the same board you can also find a boardview, a schematic and board packs — see all 820-3126-A files.

MSGFrom the Telegram post

Apple A1311 K60 21.5 Mid 2011 820-3126-A WORKING BIOS 100% TESTED OK 100%

J1Download 820-3126-A BIOS / EC firmware from Telegram

R1How to download Apple A1311 K60 21.5 Mid 2011 820-3126-A WORKING BIOS 100%

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 Apple_A1311_K60_21.5_Mid_2011_820-3126-A_WORKING BIOS 100%.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 820-3126-A. 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?