DELL_M4700_QAR00_LA_7931P_REV_1_0A00_2012_05_24_U52_&U53_BIOS.rar

TXTAbout DELL M4700 QAR00 LA-7931P REV 1 0A00 2012 05 24 U52 &U53 BIOS BIOS / EC firmware

DELL M4700 QAR00 LA-7931P REV 1 0A00 2012 05 24 U52 &U53 BIOS is a Dell M4700 / QAR00 / 0A00 BIOS / EC firmware dump for board LA-7931P — tested. It is packed in a RAR archive of 8.2 MB, board revision 1. It was first posted on 24 Jul 2024 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 LA-7931P revision 1.

For the same board you can also find a boardview, a schematic and board packs — see all LA-7931P files.

MSGFrom the Telegram post

DELL M4700 QAR00 LA-7931P REV 1.0(A00) 2012-05-24 U52 &U53 BIOS TESTED OK 100%

J1Download LA-7931P BIOS / EC firmware from Telegram

R1How to download DELL M4700 QAR00 LA-7931P REV 1 0A00 2012 05 24 U52 &U53 BIOS

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_M4700_QAR00_LA_7931P_REV_1_0A00_2012_05_24_U52_&U53_BIOS.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-7931P. 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?