clean_me_Excalibur G770 danlakmbad0.zip

TXTAbout clean me Excalibur G770 DANLAKMBAD0 BIOS / EC firmware

clean me Excalibur G770 DANLAKMBAD0 is a Lenovo G770 BIOS / EC firmware dump for board DANLAKMBAD0 — ME clean, tested. It is packed in a ZIP archive of 8.3 MB. It was first posted on 27 Dec 2025 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 DANLAKMBAD0.

MSGFrom the Telegram post

Casper Excalibur G770 DANLAKMBAD0 Rev D 12th Gen Clean ME Ok Bios Backup

J1Download DANLAKMBAD0 BIOS / EC firmware from Telegram

R1How to download clean me Excalibur G770 DANLAKMBAD0

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 clean_me_Excalibur G770 danlakmbad0.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 DANLAKMBAD0. 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?