BIOS

Toshiba B40-A MR10F6050A2578201-MB-A02 BACKUP TESTED OK.rar

BIOS / EC firmware for Toshiba B40-A · 2.9 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout Toshiba B40-A MR10F6050A2578201-MB-A02 BACKUP TESTED OK BIOS / EC firmware

Toshiba B40-A MR10F6050A2578201-MB-A02 BACKUP TESTED OK is a Toshiba B40-A BIOS / EC firmware dump — tested. It is packed in a RAR archive of 2.9 MB. It was first posted on 6 Apr 2021 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 B40-A.

Type
BIOS & EC
Format
.rar · RAR archive
Size
2.9 MB
Brand
Toshiba
Model
B40-A
Notes
tested
First posted
6 Apr 2021
Last posted
6 Apr 2021
Sources
1

Tags

Toshiba B40-A BIOSToshiba B40-A motherboardToshiba B40-A BIOS dumpBIOS bin fileSPI flash dumpToshiba laptop BIOS binBIOS free download

J1Download B40-A BIOS / EC firmware from Telegram

R1How to download Toshiba B40-A MR10F6050A2578201-MB-A02 BACKUP TESTED 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 Toshiba B40-A MR10F6050A2578201-MB-A02 BACKUP TESTED 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 B40-A. 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.