BIOS

DELL_OptiPlex_3011 placa 12064_1 48.3KD01.011.rar

BIOS / EC firmware for Dell 48.3KD01.011 · 5.9 MB · shared in 3 Telegram posts.

Download in Telegram Similar files

TXTAbout DELL OptiPlex 3011 placa 12064 1 48.3KD01.011 BIOS / EC firmware

DELL OptiPlex 3011 placa 12064 1 48.3KD01.011 is a Dell 48.3KD01.011 BIOS / EC firmware dump (4 MB). It is packed in a RAR archive of 5.9 MB. It was first posted on 11 Jul 2021 and is available in 3 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 48.3KD01.011.

Type
BIOS & EC
Format
.rar · RAR archive
Size
5.9 MB
Brand
Dell
Model
48.3KD01.011
Flash size
4 MB
First posted
11 Jul 2021
Last posted
13 Jul 2025
Sources
3

Tags

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MSGFrom the Telegram post

4MB & 8MB BIOS

J1Download 48.3KD01.011 BIOS / EC firmware from Telegram

R1How to download DELL OptiPlex 3011 placa 12064 1 48.3KD01.011

  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 DELL_OptiPlex_3011 placa 12064_1 48.3KD01.011.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 48.3KD01.011. 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.