Lenovo G580(20150)-Compal LA-7981P-Main & EC.zip

TXTAbout Lenovo G580(20150)-Compal LA-7981P-Main & EC BIOS / EC firmware

Lenovo G580(20150)-Compal LA-7981P-Main & EC is a Lenovo G580 / LA-7981P-Main BIOS / EC firmware dump for board LA-7981P for the W25Q32BV / W25Q16BV SPI flash chip — EC firmware. It is packed in a ZIP archive of 3.0 MB. It was first posted on 25 Jun 2018 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-7981P.

For the same board you can also find a schematic and board packs — see all LA-7981P files.

MSGFrom the Telegram post

Model:Lenovo G580(20150) Platform:Compal LA-7981P Dumps:Main & EC Main Flash:Winbond W25Q32BV (U5) EC Flash:Winbond W25Q16BV (U6)

J1Download LA-7981P BIOS / EC firmware from Telegram

R1How to download Lenovo G580(20150)-Compal LA-7981P-Main & EC

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 G580(20150)-Compal LA-7981P-Main & EC.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 LA-7981P. 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?