ACER_G3_572_LA_E921P_REV_1B_Rev1_A_2017_03_29_BIOS_EC_SCHEMATIC.rar

TXTAbout ACER G3 572 LA-E921P REV 1B Rev1 A 2017 03 29 BIOS EC SCHEMATIC BIOS / EC firmware

ACER G3 572 LA-E921P REV 1B Rev1 A 2017 03 29 BIOS EC SCHEMATIC is an Acer BIOS / EC firmware dump for board LA-E921P — EC firmware. It is packed in a RAR archive of 10.1 MB, board revision 1B. It was first posted on 6 Jun 2021 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-E921P revision 1B.

For the same board you can also find a schematic, a boardview and board packs — see all LA-E921P files.

J1Download LA-E921P BIOS / EC firmware from Telegram

R1How to download ACER G3 572 LA-E921P REV 1B Rev1 A 2017 03 29 BIOS EC SCHEMATIC

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_G3_572_LA_E921P_REV_1B_Rev1_A_2017_03_29_BIOS_EC_SCHEMATIC.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-E921P. 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?