Lenovo_ThinkPad_E590_20NB0068RT_NM_B911_Rev_1_0_16MB_CLEAR_CSME.rar

TXTAbout Lenovo ThinkPad E590 20NB0068RT NM-B911 Rev 1 0 16MB CLEAR CSME BIOS / EC firmware

Lenovo ThinkPad E590 20NB0068RT NM-B911 Rev 1 0 16MB CLEAR CSME is a Lenovo E590 / 20NB0068RT BIOS / EC firmware dump for board NM-B911 (16 MB). It is packed in a RAR archive of 6.2 MB, board revision 1. It was first posted on 31 Aug 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-B911 revision 1.

For the same board you can also find a schematic and a boardview — see all NM-B911 files.

J1Download NM-B911 BIOS / EC firmware from Telegram

R1How to download Lenovo ThinkPad E590 20NB0068RT NM-B911 Rev 1 0 16MB CLEAR CSME

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_ThinkPad_E590_20NB0068RT_NM_B911_Rev_1_0_16MB_CLEAR_CSME.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-B911. 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?