Lenovo_IdeaPad_S145_15API_S440&GS540_NMC511_Rev_1_0_AMD_Ryzen_YM3700C4T4MFG.rar

TXTAbout Lenovo IdeaPad S145 15API S440&GS540 NM-C511 Rev 1 0 AMD Ryzen YM3700C4T4MFG BIOS / EC firmware

Lenovo IdeaPad S145 15API S440&GS540 NM-C511 Rev 1 0 AMD Ryzen YM3700C4T4MFG is a Lenovo S145 / 15API / S440&GS540 BIOS / EC firmware dump for board NM-C511. It is packed in a RAR archive of 7.9 MB, board revision 1. It was first posted on 7 Nov 2021 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-C511 revision 1.

For the same board you can also find a schematic and a boardview — see all NM-C511 files.

J1Download NM-C511 BIOS / EC firmware from Telegram

R1How to download Lenovo IdeaPad S145 15API S440&GS540 NM-C511 Rev 1 0 AMD Ryzen YM3700C4T4MFG

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_S145_15API_S440&GS540_NMC511_Rev_1_0_AMD_Ryzen_YM3700C4T4MFG.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-C511. 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?