Acer Aspire ES1-511 Z5W1M LA-B511P Rev1.0 Bios v1.10 ClearME.7z

TXTAbout Acer Aspire ES1-511 Z5W1M LA-B511P Rev1.0 Bios v1.10 ClearME BIOS / EC firmware

Acer Aspire ES1-511 Z5W1M LA-B511P Rev1.0 Bios v1.10 ClearME is an Acer ES1-511 / Z5W1M / v1.10 BIOS / EC firmware dump for board LA-B511P. It is packed in a 7Z archive of 2.7 MB, board revision 1.0. It was first posted on 19 Aug 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-B511P revision 1.0.

For the same board you can also find a schematic, a boardview and board packs — see all LA-B511P files.

J1Download LA-B511P BIOS / EC firmware from Telegram

R1How to download Acer Aspire ES1-511 Z5W1M LA-B511P Rev1.0 Bios v1.10 ClearME

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 ES1-511 Z5W1M LA-B511P Rev1.0 Bios v1.10 ClearME.7z to download it.
3. Open it with 7-Zip (free) or NanaZip.

If a post was deleted, try another source above or search for LA-B511P. 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.

.7ZWhat is a .7z file and how to open it?