Lenovo thinkPad Edge IBM E440 NM A151 rev1.0.7z

TXTAbout Lenovo thinkPad Edge IBM E440 NM-A151 rev1.0 BIOS / EC firmware

Lenovo thinkPad Edge IBM E440 NM-A151 rev1.0 is a Lenovo E440 BIOS / EC firmware dump for board NM-A151. It is packed in a 7Z archive of 4.8 MB, board revision 1.0. It was first posted on 29 Aug 2020 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-A151 revision 1.0.

For the same board you can also find a schematic and board packs — see all NM-A151 files.

J1Download NM-A151 BIOS / EC firmware from Telegram

R1How to download Lenovo thinkPad Edge IBM E440 NM-A151 rev1.0

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 Edge IBM E440 NM A151 rev1.0.7z to download it.
3. Open it with 7-Zip (free) or NanaZip.

If a post was deleted, try another source above or search for NM-A151. 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.

.7ZWhat is a .7z file and how to open it?