BIOS

biostar_a78xb-a3s_a770l3_rev_0.6_sch.rar

BIOS / EC firmware for Biostar a78xb-a3s / a770l3 · 917 KB · shared in 5 Telegram posts.

Download in Telegram Similar files

TXTAbout biostar a78xb-a3s a770l3 rev 0.6 sch BIOS / EC firmware

biostar a78xb-a3s a770l3 rev 0.6 sch is a Biostar a78xb-a3s / a770l3 BIOS / EC firmware dump. It is packed in a RAR archive of 917 KB, board revision 0.6. It was first posted on 10 May 2021 and is available in 5 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 a78xb-a3s revision 0.6.

Type
BIOS & EC
Format
.rar · RAR archive
Size
917 KB
Brand
Biostar
Model
a78xb-a3s, a770l3
Revision
0.6
First posted
10 May 2021
Last posted
24 Apr 2022
Sources
5

Tags

Biostar a78xb-a3s BIOSBiostar a78xb-a3s motherboardBiostar a78xb-a3s BIOS dumpBIOS bin fileSPI flash dumpBiostar laptop BIOS binBIOS free download

J1Download a78xb-a3s BIOS / EC firmware from Telegram

R1How to download biostar a78xb-a3s a770l3 rev 0.6 sch

  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 biostar_a78xb-a3s_a770l3_rev_0.6_sch.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 a78xb-a3s. 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.