BIOS

Foxconn H55M-S A21F1P05 BIOS 8 MB .rar

BIOS / EC firmware for Foxconn H55M-S / A21F1P05 · 1.1 MB · shared in 2 Telegram posts.

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TXTAbout Foxconn H55M-S A21F1P05 BIOS 8 MB BIOS / EC firmware

Foxconn H55M-S A21F1P05 BIOS 8 MB is a Foxconn H55M-S / A21F1P05 BIOS / EC firmware dump (8 MB) — tested. It is packed in a RAR archive of 1.1 MB. It was first posted on 23 Dec 2023 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 H55M-S.

Type
BIOS & EC
Format
.rar · RAR archive
Size
1.1 MB
Brand
Foxconn
Model
H55M-S, A21F1P05
Flash size
8 MB
Notes
tested
First posted
23 Dec 2023
Last posted
14 Jul 2024
Sources
2

Tags

Foxconn H55M-S BIOSFoxconn H55M-S motherboardFoxconn H55M-S BIOS dumpBIOS bin fileSPI flash dumpFoxconn laptop BIOS binBIOS free download

MSGFrom the Telegram post

Foxconn H55M-S A21F1P05 BIOS 8 MB TESTED OK 100%

J1Download H55M-S BIOS / EC firmware from Telegram

R1How to download Foxconn H55M-S A21F1P05 BIOS 8 MB

  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 Foxconn H55M-S A21F1P05 BIOS 8 MB .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 H55M-S. 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?

RAR archive. A compressed folder. It can hold a schematic, a boardview, a BIOS dump or all three.

Open with:

  • 7-Zip (free)
  • WinRAR

Tip: If the archive asks for a password, look for it in the Telegram post text.