BIOS

Bios SONY M721-M720 MBX-182.rar

BIOS / EC firmware for Sony M721-M720 / MBX-182 · 542 KB · shared in 1 Telegram post.

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TXTAbout Bios SONY M721-M720 MBX-182 BIOS / EC firmware

Bios SONY M721-M720 MBX-182 is a Sony M721-M720 / MBX-182 BIOS / EC firmware dump. It is packed in a RAR archive of 542 KB. It was first posted on 15 Dec 2024 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 M721-M720.

Type
BIOS & EC
Format
.rar · RAR archive
Size
542 KB
Brand
Sony
Model
M721-M720, MBX-182
First posted
15 Dec 2024
Last posted
15 Dec 2024
Sources
1

Tags

Sony M721-M720 BIOSSony M721-M720 motherboardSony M721-M720 BIOS dumpBIOS bin fileSPI flash dumpSony laptop BIOS binBIOS free download

J1Download M721-M720 BIOS / EC firmware from Telegram

R1How to download Bios SONY M721-M720 MBX-182

  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 Bios SONY M721-M720 MBX-182.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 M721-M720. 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.