EXA NJ51CU UBT612-1 V2.1 6-77-NJ50LU00-D02-4B#10.7z

TXTAbout EXA NJ51CU UBT612-1 V2.1 6-77-NJ50LU00-D02-4B#10 BIOS / EC firmware

EXA NJ51CU UBT612-1 V2.1 6-77-NJ50LU00-D02-4B#10 is a NJ51CU / UBT612-1 / V2.1 BIOS / EC firmware dump — EC firmware. It is packed in a 7Z archive of 7.1 MB, I5 CPU. It was first posted on 19 Nov 2025 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 NJ51CU.

MSGFrom the Telegram post

Model: EXA NJ51CU Mainboard: UBT612-1 V2.1 6-77-NJ50LU00-D02-4B CPU: i5-1035G1 Bios Version: 1.07.06TEK KBC/EC Version: 1.07.06 ME FW Version: 13.035.1508

J1Download NJ51CU BIOS / EC firmware from Telegram

R1How to download EXA NJ51CU UBT612-1 V2.1 6-77-NJ50LU00-D02-4B#10

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 EXA NJ51CU UBT612-1 V2.1 6-77-NJ50LU00-D02-4B#10.7z to download it.
3. Open it with 7-Zip (free) or NanaZip.

If a post was deleted, try another source above or search for NJ51CU. 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?