Legion_Y7000_2019_1050_Board_No_EY515_EY517_EY519_EY520_NM_B701.zip

TXTAbout Legion Y7000 2019 1050 Board No EY515 EY517 EY519 EY520 NM-B701 BIOS / EC firmware

Legion Y7000 2019 1050 Board No EY515 EY517 EY519 EY520 NM-B701 is a Lenovo Y7000 / EY515 / EY517 BIOS / EC firmware dump for board NM-B701. It is packed in a ZIP archive of 5.9 MB. It was first posted on 23 Jan 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 NM-B701.

For the same board you can also find a boardview and a schematic — see all NM-B701 files.

J1Download NM-B701 BIOS / EC firmware from Telegram

R1How to download Legion Y7000 2019 1050 Board No EY515 EY517 EY519 EY520 NM-B701

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 Legion_Y7000_2019_1050_Board_No_EY515_EY517_EY519_EY520_NM_B701.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 NM-B701. 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?