BIOS

hp 4340s (2)

BIOS / EC firmware for HP 4340s · 8.0 MB · shared in 1 Telegram post.

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TXTAbout hp 4340s BIOS / EC firmware

hp 4340s is an HP 4340s BIOS / EC firmware dump. The file file is 8.0 MB. It was first posted on 12 Oct 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 4340s.

Type
BIOS & EC
Format
—
Size
8.0 MB
Brand
HP
Model
4340s
First posted
12 Oct 2025
Last posted
12 Oct 2025
Sources
1

Tags

HP 4340s BIOSHP 4340s motherboardHP 4340s BIOS dumpBIOS bin fileSPI flash dumpHP laptop BIOS binBIOS free download

J1Download 4340s BIOS / EC firmware from Telegram

R1How to download hp 4340s

  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 hp 4340s (2) to download it.
  3. Open it with the matching program — see our format guide.

If a post was deleted, try another source above or search for 4340s. 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.