BIOS

GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU .rar

BIOS / EC firmware for Apple · 583 KB · shared in 1 Telegram post.

TXTAbout GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU BIOS / EC firmware

GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU is an Apple BIOS / EC firmware dump (2 MB) — ME clean, password unlock. It is packed in a RAR archive of 583 KB, RTX 2050 graphics. It was first posted on 5 Sept 2026 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 this board.

Type
BIOS & EC
Format
.rar · RAR archive
Size
583 KB
Brand
Apple
Flash size
2 MB
Graphics
RTX 2050
Notes
ME clean, password unlock
First posted
5 Sept 2026
Last posted
5 Sept 2026
Sources
1

Tags

MSGFrom the Telegram post

Model: GN20-S7-B-MP-KB-A1 GPU: NVIDIA GeForce RTX 2050 GPU Size: 2MB TEST DONE File GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU BIOS Editing Expert S BIOS WORLD Dell HP Lenovo Asus Acer Apple MSI Desktop BIOS Password Unlock SSD Detect Fix Corrupt BIOS Repair ME Clean Advanced Mods

J1Download GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU BIOS / EC firmware from Telegram

R1How to download GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU

  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 GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU .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 GN20-S7-B-MP-KB-A1 NVIDIA GeForce RTX 2050 GPU. 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.