Dell inspiron 14 7447 DA0AM7MB8D0_GTX850M.rar
BIOS / EC firmware for Dell GTX850M · board DA0AM7MB8D0 · 4.2 MB · shared in 2 Telegram posts.
TXTAbout Dell inspiron 14 7447 DA0AM7MB8D0 GTX850M BIOS / EC firmware
Dell inspiron 14 7447 DA0AM7MB8D0 GTX850M is a Dell GTX850M BIOS / EC firmware dump for board DA0AM7MB8D0. It is packed in a RAR archive of 4.2 MB. It was first posted on 26 Sept 2023 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 DA0AM7MB8D0.
For the same board you can also find a schematic — see all DA0AM7MB8D0 files.
- Type
- BIOS & EC
- Format
- .rar · RAR archive
- Size
- 4.2 MB
- Brand
- Dell
- Board number
- DA0AM7MB8D0
- Model
- GTX850M
- First posted
- 26 Sept 2023
- Last posted
- 3 Oct 2023
- Sources
- 2
Tags
J1Download DA0AM7MB8D0 BIOS / EC firmware from Telegram
- Bios schematic boardview @bios_bin · 3 Oct 2023Open post
- GENERAL BIOS 💻💻 @generalbios · 26 Sept 2023Open post
R1How to download Dell inspiron 14 7447 DA0AM7MB8D0 GTX850M
- Press Download in Telegram. The post opens in the Telegram app, or on a t.me preview page — choose “View in Telegram”.
- You don’t need to join the channel. Tap the file Dell inspiron 14 7447 DA0AM7MB8D0_GTX850M.rar to download it.
- Open it with 7-Zip (free) or WinRAR.
If a post was deleted, try another source above or search for DA0AM7MB8D0. 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.