LENOVO S145-15IIL GS44D GS54D NM-C771 REV 1.0 2019-09-18 .rar

TXTAbout LENOVO S145-15IIL GS44D GS54D NM-C771 REV 1.0 2019-09-18 BIOS / EC firmware

LENOVO S145-15IIL GS44D GS54D NM-C771 REV 1.0 2019-09-18 is a Lenovo S145-15IIL / GS44D / GS54D BIOS / EC firmware dump for board NM-C771. It is packed in a RAR archive of 6.5 MB, board revision 1.0. It was first posted on 18 Oct 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-C771 revision 1.0.

For the same board you can also find a schematic and a boardview — see all NM-C771 files.

J1Download NM-C771 BIOS / EC firmware from Telegram

R1How to download LENOVO S145-15IIL GS44D GS54D NM-C771 REV 1.0 2019-09-18

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 S145-15IIL GS44D GS54D NM-C771 REV 1.0 2019-09-18 .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-C771. 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?