LENOVO_Y7000_2020_NM_C921_Rev_1_0_SRH8Q_SRJAU_N18P_G61_MP2_A1_BIOS.rar

TXTAbout LENOVO Y7000 2020 NM-C921 Rev 1 0 SRH8Q SRJAU N18P G61 MP2 A1 BIOS BIOS / EC firmware

LENOVO Y7000 2020 NM-C921 Rev 1 0 SRH8Q SRJAU N18P G61 MP2 A1 BIOS is a Lenovo Y7000 / SRH8Q / N18P BIOS / EC firmware dump for board NM-C921 for the W25Q128JVSQ SPI flash chip (16 MB) — tested. It is packed in a RAR archive of 6.7 MB, board revision 1, N18P-G61 graphics. It was first posted on 10 Nov 2025 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-C921 revision 1.

For the same board you can also find a boardview and a schematic — see all NM-C921 files.

MSGFrom the Telegram post

LENOVO Y7000 2020 NM-C921 Rev 1.0 SRH8Q SRJAU N18P-G61-MP2-A1 BIOS UH3 16MB W25Q128JVSQ OKOKOKOK TESTED OK 100%

J1Download NM-C921 BIOS / EC firmware from Telegram

R1How to download LENOVO Y7000 2020 NM-C921 Rev 1 0 SRH8Q SRJAU N18P G61 MP2 A1 BIOS

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_Y7000_2020_NM_C921_Rev_1_0_SRH8Q_SRJAU_N18P_G61_MP2_A1_BIOS.rar to download it.
3. Open it with 7-Zip (free) or WinRAR.

If a post was deleted, try another source above or search for NM-C921. 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.

.RARWhat is a .rar file and how to open it?