213105-1 DELL LATITUDE 3420 S BIOS WORLD .rar

TXTAbout 213105-1 DELL LATITUDE 3420 S BIOS WORLD BIOS / EC firmware

213105-1 DELL LATITUDE 3420 S BIOS WORLD is a Dell BIOS / EC firmware dump for board 213105-1 (32 MB) — ME clean, password unlock, tested. It is packed in a RAR archive of 11.7 MB, I5 CPU. It was first posted on 25 Mar 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 213105-1.

For the same board you can also find board packs — see all 213105-1 files.

MSGFrom the Telegram post

Model: DELL LATITUDE 3420 Board: 213105-1 CPU: INTEL CORE I5 1135G7 11TH GEN BIOS Size:32mb CLEANME Tested Working File: 213105-1 DELL LATITUDE 3420 S BIOS WORLD BIOS Editing Expert S BIOS WORLD Dell HP Lenovo Asus Acer Apple MSI Desktop BIOS Password Unlock SSD Detect Fix Corrupt BIOS Repair ME Clean Advanced Mods

J1Download 213105-1 BIOS / EC firmware from Telegram

R1How to download 213105-1 DELL LATITUDE 3420 S BIOS WORLD

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 213105-1 DELL LATITUDE 3420 S BIOS WORLD .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 213105-1. 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?