LENOVO_V15_G2_HV460_HV560_NM_D475_REV_2_0_2020_12_10_8MB_&_16MB.7z

TXTAbout LENOVO V15 G2 HV460 HV560 NM-D475 REV 2 0 2020 12 10 8MB & 16MB BIOS / EC firmware

LENOVO V15 G2 HV460 HV560 NM-D475 REV 2 0 2020 12 10 8MB & 16MB is a Lenovo V15 / HV460 / HV560 BIOS / EC firmware dump for board NM-D475 (8 MB). It is packed in a 7Z archive of 6.6 MB, board revision 2. It was first posted on 15 Mar 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 NM-D475 revision 2.

J1Download NM-D475 BIOS / EC firmware from Telegram

R1How to download LENOVO V15 G2 HV460 HV560 NM-D475 REV 2 0 2020 12 10 8MB & 16MB

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_V15_G2_HV460_HV560_NM_D475_REV_2_0_2020_12_10_8MB_&_16MB.7z to download it.
3. Open it with 7-Zip (free) or NanaZip.

If a post was deleted, try another source above or search for NM-D475. 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.

.7ZWhat is a .7z file and how to open it?