Lenovo G580 BIOS EC - QIWG5_G6_G9 LA-7981P Rev1.0.zip

TXTAbout Lenovo G580 BIOS EC - QIWG5 G6 G9 LA-7981P Rev1.0 BIOS / EC firmware

Lenovo G580 BIOS EC - QIWG5 G6 G9 LA-7981P Rev1.0 is a Lenovo G580 / QIWG5 BIOS / EC firmware dump for board LA-7981P — EC firmware, tested. It is packed in a ZIP archive of 3.1 MB, board revision 1.0. It was first posted on 20 Feb 2023 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 revision 1.0.

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

MSGFrom the Telegram post

Tested OK

J1Download LA-7981P BIOS / EC firmware from Telegram

R1How to download Lenovo G580 BIOS EC - QIWG5 G6 G9 LA-7981P Rev1.0

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 BIOS EC - QIWG5_G6_G9 LA-7981P Rev1.0.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?