DELL_Precision_3520_CDP80_LA_E152P​_REV_1_0A00_2017_04_22_TESTED.rar

TXTAbout DELL Precision 3520 CDP80 LA-E152P​ REV 1 0A00 2017 04 22 TESTED BIOS / EC firmware

DELL Precision 3520 CDP80 LA-E152P​ REV 1 0A00 2017 04 22 TESTED is a Dell CDP80 / LA-E152P​ / 0A00 BIOS / EC firmware dump for board LA-E152P — tested. It is packed in a RAR archive of 9.2 MB, board revision 1, I7-6820HQ CPU. It was first posted on 7 Mar 2024 and is available in 4 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 LA-E152P revision 1.

For the same board you can also find a schematic — see all LA-E152P files.

MSGFrom the Telegram post

DELL Precision 3520 CDP80 LA-E152P​ REV 1.0(A00) 2017-04-22 i7-6820HQ TESTED OK TESTED OK 100%

J1Download LA-E152P BIOS / EC firmware from Telegram

R1How to download DELL Precision 3520 CDP80 LA-E152P​ REV 1 0A00 2017 04 22 TESTED

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_Precision_3520_CDP80_LA_E152P​_REV_1_0A00_2017_04_22_TESTED.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-E152P. 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?