DELL 5459 DA0AM8MB8D0 REV D U23 & U25.rar

TXTAbout DELL 5459 DA0AM8MB8D0 REV D U23 & U25 BIOS / EC firmware

DELL 5459 DA0AM8MB8D0 REV D U23 & U25 is a Dell U23 / U25 BIOS / EC firmware dump for board DA0AM8MB8D0 — tested. It is packed in a RAR archive of 4.5 MB. It was first posted on 7 Jul 2021 and is available in 7 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 DA0AM8MB8D0.

For the same board you can also find a boardview, a schematic and board packs — see all DA0AM8MB8D0 files.

MSGFrom the Telegram post

TESTED OK 100%

J1Download DA0AM8MB8D0 BIOS / EC firmware from Telegram

R1How to download DELL 5459 DA0AM8MB8D0 REV D U23 & U25

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 5459 DA0AM8MB8D0 REV D U23 & U25.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 DA0AM8MB8D0. 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?