BIOS

JVC - LT42DA940 - 5800-A8M51B-0000 - Flash (1).bin

BIOS / EC firmware · 2.0 MB · shared in 2 Telegram posts.

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TXTAbout JVC - LT42DA940 - 5800-A8M51B-0000 - Flash BIOS / EC firmware

JVC - LT42DA940 - 5800-A8M51B-0000 - Flash is a LT42DA940 BIOS / EC firmware dump. The BIN file is 2.0 MB. It was first posted on 21 Apr 2022 and is available in 2 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 LT42DA940.

Type
BIOS & EC
Format
.bin · BIN firmware dump
Size
2.0 MB
Brand
—
Model
LT42DA940
First posted
21 Apr 2022
Last posted
26 Apr 2022
Sources
2

Tags

LT42DA940 BIOSLT42DA940 motherboardBIOS bin fileSPI flash dumpBIOS free download

J1Download LT42DA940 BIOS / EC firmware from Telegram

R1How to download JVC - LT42DA940 - 5800-A8M51B-0000 - Flash

  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 JVC - LT42DA940 - 5800-A8M51B-0000 - Flash (1).bin to download it.
  3. Open it with Write it with a programmer: CH341A, RT809H, XGecu T48 and similar or Inspect it with a hex editor (HxD).

If a post was deleted, try another source above or search for LT42DA940. 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.

.BINWhat is a .bin file and how to open it?

BIN firmware dump. A raw copy of a flash chip (BIOS, EC or GPU VBIOS).

Open with:

  • Write it with a programmer: CH341A, RT809H, XGecu T48 and similar
  • Inspect it with a hex editor (HxD)

Tip: The file size must match the chip: 4 MB for 25Q32, 8 MB for 25Q64, 16 MB for 25Q128, 32 MB for 25Q256.