ACER_Aspire_E1_572G_Discrete_to_UMA_V5WE2_LA_9531P_Rev_1A_Discrete.rar

TXTAbout ACER Aspire E1 572G Discrete to UMA V5WE2 LA-9531P Rev 1A Discrete BIOS / EC firmware

ACER Aspire E1 572G Discrete to UMA V5WE2 LA-9531P Rev 1A Discrete is an Acer 572G / V5WE2 BIOS / EC firmware dump for board LA-9531P (8 MB) — tested, UMA (integrated graphics). It is packed in a RAR archive of 3.8 MB, board revision 1A. It was first posted on 5 May 2025 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-9531P revision 1A.

For the same board you can also find a schematic, a boardview and board packs — see all LA-9531P files.

MSGFrom the Telegram post

ACER Aspire E1 572G Discrete to UMA V5WE2 LA 9531P Rev 1A Discrete 8MB BIOS & KBEC TESTED OK 100%

J1Download LA-9531P BIOS / EC firmware from Telegram

R1How to download ACER Aspire E1 572G Discrete to UMA V5WE2 LA-9531P Rev 1A Discrete

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 ACER_Aspire_E1_572G_Discrete_to_UMA_V5WE2_LA_9531P_Rev_1A_Discrete.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-9531P. 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?