LA_N411P_REV_1_0_DELL_LATITUDE_7450_INTEL_CORE_ULTRA_7_165U_OK_S.rar

TXTAbout LA-N411P REV 1 0 DELL LATITUDE 7450 INTEL CORE ULTRA 7 165U OK S BIOS / EC firmware

LA-N411P REV 1 0 DELL LATITUDE 7450 INTEL CORE ULTRA 7 165U OK S is a Dell 165U BIOS / EC firmware dump for board LA-N411P — tested. It is packed in a RAR archive of 19.7 MB, board revision 1. It was first posted on 19 Aug 2025 and is available in 2 Telegram channels.

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 LA-N411P revision 1.

For the same board you can also find a schematic and a boardview — see all LA-N411P files.

J1Download LA-N411P BIOS / EC firmware from Telegram

R1How to download LA-N411P REV 1 0 DELL LATITUDE 7450 INTEL CORE ULTRA 7 165U OK S

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 LA_N411P_REV_1_0_DELL_LATITUDE_7450_INTEL_CORE_ULTRA_7_165U_OK_S.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 LA-N411P. 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?