DELL_INSPIRON_5480_17859_1_CPU_8TH_BIOS_CLEARME OKOK.rar

TXTAbout DELL INSPIRON 5480 17859-1 CPU 8TH BIOS CLEARME OKOK BIOS / EC firmware

DELL INSPIRON 5480 17859-1 CPU 8TH BIOS CLEARME OKOK is a Dell 8TH BIOS / EC firmware dump for board 17859-1 — ME clean. It is packed in a RAR archive of 8.1 MB. It was first posted on 21 May 2026 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 17859-1.

For the same board you can also find a boardview, a schematic and board packs — see all 17859-1 files.

MSGFrom the Telegram post

DELL INSPIRON 5480 17859-1 CLEAN ME OKOK

J1Download 17859-1 BIOS / EC firmware from Telegram

R1How to download DELL INSPIRON 5480 17859-1 CPU 8TH BIOS CLEARME OKOK

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 DELL_INSPIRON_5480_17859_1_CPU_8TH_BIOS_CLEARME OKOK.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 17859-1. 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?