LENOVO_G40_80_WORKING_BIOS_n15v_gm_s_a2_GD25Q64_20170720_104603.zip

TXTAbout LENOVO G40 80 WORKING BIOS n15v gm s a2 GD25Q64 20170720 104603 BIOS / EC firmware

LENOVO G40 80 WORKING BIOS n15v gm s a2 GD25Q64 20170720 104603 is a Lenovo G40 / n15v BIOS / EC firmware dump for the GD25Q64 SPI flash chip — tested. It is packed in a ZIP archive of 3.2 MB, N15V-GM graphics. It was first posted on 9 Aug 2022 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 G40.

MSGFrom the Telegram post

LENOVO G40-80 WORKING BIOS n15v-gm-s-a2 TESTED OK 100%

J1Download G40 BIOS / EC firmware from Telegram

R1How to download LENOVO G40 80 WORKING BIOS n15v gm s a2 GD25Q64 20170720 104603

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_G40_80_WORKING_BIOS_n15v_gm_s_a2_GD25Q64_20170720_104603.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 G40. 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?