Lenovo_IdeaPad_100_14IBY100_15IBY_LA_C771P_v_1_5_BIOS_&_KBC.rar

TXTAbout Lenovo IdeaPad 100 14IBY100 15IBY LA-C771P v 1 5 BIOS & KBC BIOS / EC firmware

Lenovo IdeaPad 100 14IBY100 15IBY LA-C771P v 1 5 BIOS & KBC is a Lenovo 14IBY100 / 15IBY BIOS / EC firmware dump for board LA-C771P — EC firmware. It is packed in a RAR archive of 5.5 MB. It was first posted on 4 Dec 2021 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 LA-C771P.

For the same board you can also find a boardview, a schematic and board packs — see all LA-C771P files.

J1Download LA-C771P BIOS / EC firmware from Telegram

R1How to download Lenovo IdeaPad 100 14IBY100 15IBY LA-C771P v 1 5 BIOS & KBC

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 Lenovo_IdeaPad_100_14IBY100_15IBY_LA_C771P_v_1_5_BIOS_&_KBC.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 LA-C771P. 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?