BIOS

b95=lb59a mb=12209-1 48.4xb01.011.bin

BIOS / EC firmware · board 12209-1 · 8.0 MB · shared in 3 Telegram posts.

TXTAbout b95 lb59a mb 12209-1 48.4xb01.011 BIOS / EC firmware

b95 lb59a mb 12209-1 48.4xb01.011 is a b95 / lb59a / 48.4xb01.011 BIOS / EC firmware dump for board 12209-1. The BIN file is 8.0 MB. It was first posted on 9 Feb 2017 and is available in 3 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 12209-1.

For the same board you can also find a schematic — see all 12209-1 files.

Type
BIOS & EC
Format
.bin · BIN firmware dump
Size
8.0 MB
Brand
—
Board number
12209-1
Model
b95, lb59a, 48.4xb01.011
First posted
9 Feb 2017
Last posted
26 Oct 2023
Sources
3

Tags

J1Download 12209-1 BIOS / EC firmware from Telegram

R1How to download b95 lb59a mb 12209-1 48.4xb01.011

  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 b95=lb59a mb=12209-1 48.4xb01.011.bin to download it.
  3. Open it with Write it with a programmer: CH341A, RT809H, XGecu T48 and similar or Inspect it with a hex editor (HxD).

If a post was deleted, try another source above or search for 12209-1. 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.

.BINWhat is a .bin file and how to open it?

BIN firmware dump. A raw copy of a flash chip (BIOS, EC or GPU VBIOS).

Open with:

  • Write it with a programmer: CH341A, RT809H, XGecu T48 and similar
  • Inspect it with a hex editor (HxD)

Tip: The file size must match the chip: 4 MB for 25Q32, 8 MB for 25Q64, 16 MB for 25Q128, 32 MB for 25Q256.