DELL_Inspiron 15 3521(P28F).rar

TXTAbout DELL Inspiron 15 3521(P28F) BIOS / EC firmware

DELL Inspiron 15 3521(P28F) is a Dell P28F BIOS / EC firmware dump for board LA-9104P. It is packed in a RAR archive of 3.2 MB. It was first posted on 7 Aug 2018 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 LA-9104P.

For the same board you can also find a schematic, a boardview, tools and board packs — see all LA-9104P files.

MSGFrom the Telegram post

BIOS DELL Inspiron 15 3521(P28F) main VAWOO LA-9104P REV 1.0(A00)

J1Download LA-9104P BIOS / EC firmware from Telegram

R1How to download DELL Inspiron 15 3521(P28F)

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_Inspiron 15 3521(P28F).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 LA-9104P. 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?