BIOS

HP PROBOOK 450 G3 DAX63CMB6C0 REVC.zip

BIOS / EC firmware for HP · board DAX63CMB6C0 · 4.0 MB · shared in 3 Telegram posts.

TXTAbout HP PROBOOK 450 G3 DAX63CMB6C0 REVC BIOS / EC firmware

HP PROBOOK 450 G3 DAX63CMB6C0 REVC is an HP BIOS / EC firmware dump for board DAX63CMB6C0. It is packed in a ZIP archive of 4.0 MB. It was first posted on 22 May 2021 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 DAX63CMB6C0.

For the same board you can also find a schematic, a boardview and board packs — see all DAX63CMB6C0 files.

Type
BIOS & EC
Format
.zip · ZIP archive
Size
4.0 MB
Brand
HP
Board number
DAX63CMB6C0
First posted
22 May 2021
Last posted
13 Jul 2025
Sources
3

Tags

J1Download DAX63CMB6C0 BIOS / EC firmware from Telegram

R1How to download HP PROBOOK 450 G3 DAX63CMB6C0 REVC

  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 PROBOOK 450 G3 DAX63CMB6C0 REVC.zip to download it.
  3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for DAX63CMB6C0. 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.

.ZIPWhat is a .zip file and how to open it?

ZIP archive. A compressed folder with one or more files inside.

Open with:

  • Built into Windows and macOS
  • 7-Zip (free)