DELL Cottonwood MB 13321-1 REV A00 TESTED OK.rar

TXTAbout DELL Cottonwood MB 13321-1 REV A00 TESTED OK BIOS / EC firmware

DELL Cottonwood MB 13321-1 REV A00 TESTED OK is a Dell A00 BIOS / EC firmware dump for board 13321-1 — tested. It is packed in a RAR archive of 8.3 MB. It was first posted on 6 Nov 2023 and is available in 3 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 13321-1.

For the same board you can also find a schematic, a boardview and board packs — see all 13321-1 files.

MSGFrom the Telegram post

DELL Cottonwood MB 13321-1 REV A00 TESTED OK OKOKOKOK TESTED OK 100%

J1Download 13321-1 BIOS / EC firmware from Telegram

R1How to download DELL Cottonwood MB 13321-1 REV A00 TESTED OK

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 DELL Cottonwood MB 13321-1 REV A00 TESTED OK.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 13321-1. 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?