BIOS

MateBook_X_Pro_MACH_W29_WX9_SP1MACHW19M_VER_B_RF_HF_CPU_SR3LC_VGA.rar

BIOS / EC firmware for Huawei W29 / WX9 / SP1MACHW19M · 4.5 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout MateBook X Pro MACH W29 WX9 SP1MACHW19M VER B RF HF CPU SR3LC VGA BIOS / EC firmware

MateBook X Pro MACH W29 WX9 SP1MACHW19M VER B RF HF CPU SR3LC VGA is a Huawei W29 / WX9 / SP1MACHW19M BIOS / EC firmware dump — tested. It is packed in a RAR archive of 4.5 MB, N17S-JG graphics. It was first posted on 11 Aug 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 W29.

Type
BIOS & EC
Format
.rar · RAR archive
Size
4.5 MB
Brand
Huawei
Model
W29, WX9, SP1MACHW19M
Graphics
N17S-JG
Notes
tested
First posted
11 Aug 2022
Last posted
11 Aug 2022
Sources
1

Tags

Huawei W29 BIOSHuawei W29 motherboardHuawei W29 BIOS dumpBIOS bin fileSPI flash dumpHuawei laptop BIOS binBIOS free download

MSGFrom the Telegram post

MateBook X Pro MACH-W29 WX9 (SP1MACHW19M VER. B RF HF) CPU SR3LC VGA N17S-JG-A1 BIOS TESTED OK 100%

J1Download W29 BIOS / EC firmware from Telegram

R1How to download MateBook X Pro MACH W29 WX9 SP1MACHW19M VER B RF HF CPU SR3LC VGA

  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 MateBook_X_Pro_MACH_W29_WX9_SP1MACHW19M_VER_B_RF_HF_CPU_SR3LC_VGA.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 W29. 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.