LENOVO_IdeaPad_3_15IGL05_Type_81WQ_CG453_GS553_NM_C961_REV_1_0_2019.rar

TXTAbout LENOVO IdeaPad 3 15IGL05 Type 81WQ CG453 GS553 NM-C961 REV 1 0 2019 BIOS / EC firmware

LENOVO IdeaPad 3 15IGL05 Type 81WQ CG453 GS553 NM-C961 REV 1 0 2019 is a Lenovo 15IGL05 / 81WQ / CG453 BIOS / EC firmware dump for board NM-C961 — tested. It is packed in a RAR archive of 10.6 MB, board revision 1. It was first posted on 3 May 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-C961 revision 1.

For the same board you can also find a schematic and a boardview — see all NM-C961 files.

MSGFrom the Telegram post

LENOVO IdeaPad 3-15IGL05 Type 81WQ CG453 GS553 NM-C961 REV 1.0 2019-12-27 CPU N4020 WORKING BIOS 100% OOOKKK TESTED OK 100%

J1Download NM-C961 BIOS / EC firmware from Telegram

R1How to download LENOVO IdeaPad 3 15IGL05 Type 81WQ CG453 GS553 NM-C961 REV 1 0 2019

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_IdeaPad_3_15IGL05_Type_81WQ_CG453_GS553_NM_C961_REV_1_0_2019.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-C961. 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?