BIOS

4PD0A4010001-MB 16811-1 W1PRD BIOS & EC BIOS OK.rar

BIOS / EC firmware · board 16811-1 · 3.6 MB · shared in 1 Telegram post.

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TXTAbout 4PD0A4010001-MB 16811-1 W1PRD BIOS & EC BIOS OK BIOS / EC firmware

4PD0A4010001-MB 16811-1 W1PRD BIOS & EC BIOS OK is a W1PRD BIOS / EC firmware dump for board 16811-1 — EC firmware, tested. It is packed in a RAR archive of 3.6 MB. It was first posted on 15 Sept 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 16811-1.

Type
BIOS & EC
Format
.rar · RAR archive
Size
3.6 MB
Brand
—
Board number
16811-1
Model
W1PRD
Notes
EC firmware, tested
First posted
15 Sept 2026
Last posted
15 Sept 2026
Sources
1

Tags

16811-1 BIOS16811-1 BIOS binW1PRD BIOSW1PRD motherboardBIOS bin fileSPI flash dumpBIOS free download

J1Download 16811-1 BIOS / EC firmware from Telegram

R1How to download 4PD0A4010001-MB 16811-1 W1PRD BIOS & EC BIOS OK

  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 4PD0A4010001-MB 16811-1 W1PRD BIOS & EC BIOS OK.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 16811-1. 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.