BIOS

THINKCENTER_M8250Z_PIH81F_TACOMA_GPU_MB_12121_1_48_3KQ03_011_WORKING.rar

BIOS / EC firmware · board 12121-1 · 6.5 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout THINKCENTER M8250Z PIH81F TACOMA GPU MB 12121-1 48 3KQ03 011 WORKING BIOS / EC firmware

THINKCENTER M8250Z PIH81F TACOMA GPU MB 12121-1 48 3KQ03 011 WORKING is a M8250Z / PIH81F / 3KQ03 BIOS / EC firmware dump for board 12121-1 — EC firmware, tested. It is packed in a RAR archive of 6.5 MB. It was first posted on 5 Nov 2022 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 12121-1.

Type
BIOS & EC
Format
.rar · RAR archive
Size
6.5 MB
Brand
—
Board number
12121-1
Model
M8250Z, PIH81F, 3KQ03
Notes
EC firmware, tested
First posted
5 Nov 2022
Last posted
5 Nov 2022
Sources
1

Tags

12121-1 BIOS12121-1 BIOS binM8250Z BIOSM8250Z motherboardBIOS bin fileSPI flash dumpBIOS free download

MSGFrom the Telegram post

THINKCENTER M8250Z PIH81F TACOMA GPU MB 12121-1 48.3KQ03.011 WORKING BIOS & EC 100% TESTED OK 100%

J1Download 12121-1 BIOS / EC firmware from Telegram

R1How to download THINKCENTER M8250Z PIH81F TACOMA GPU MB 12121-1 48 3KQ03 011 WORKING

  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 THINKCENTER_M8250Z_PIH81F_TACOMA_GPU_MB_12121_1_48_3KQ03_011_WORKING.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 12121-1. 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?

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.