BIOS

BOLT_L_DIS_2GB_18750_1_R4GHW$CA_Latitude_3500_1_4_2_18750_1.rar

BIOS / EC firmware for Dell 2GB · 6.8 MB · shared in 1 Telegram post.

Download in Telegram Similar files

TXTAbout BOLT L DIS 2GB 18750 1 R4GHW$CA Latitude 3500 1 4 2 18750 1 BIOS / EC firmware

BOLT L DIS 2GB 18750 1 R4GHW$CA Latitude 3500 1 4 2 18750 1 is a Dell 2GB BIOS / EC firmware dump — DIS (discrete graphics). It is packed in a RAR archive of 6.8 MB. It was first posted on 27 Jan 2022 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 2GB.

Type
BIOS & EC
Format
.rar · RAR archive
Size
6.8 MB
Brand
Dell
Model
2GB
Notes
DIS (discrete graphics)
First posted
27 Jan 2022
Last posted
27 Jan 2022
Sources
1

Tags

Dell 2GB BIOSDell 2GB motherboardDell 2GB BIOS dumpBIOS bin fileSPI flash dumpDell laptop BIOS binBIOS free download

J1Download 2GB BIOS / EC firmware from Telegram

R1How to download BOLT L DIS 2GB 18750 1 R4GHW$CA Latitude 3500 1 4 2 18750 1

  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 BOLT_L_DIS_2GB_18750_1_R4GHW$CA_Latitude_3500_1_4_2_18750_1.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 2GB. 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.