sus s551lb rev 2.2 S551LBF1212.zip

TXTAbout sus s551lb rev 2.2 S551LBF1212 BIOS / EC firmware

sus s551lb rev 2.2 S551LBF1212 is a s551lb / S551LBF1212 BIOS / EC firmware dump — tested. It is packed in a ZIP archive of 3.3 MB, board revision 2.2. It was first posted on 7 Sept 2020 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 s551lb revision 2.2.

MSGFrom the Telegram post

tested ok

J1Download s551lb BIOS / EC firmware from Telegram

R1How to download sus s551lb rev 2.2 S551LBF1212

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 sus s551lb rev 2.2 S551LBF1212.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 s551lb. 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?