Aspire ES1-421 ES1-420 ES1-422 A4W1E LA-C801P.rar

TXTAbout Aspire ES1-421 ES1-420 ES1-422 A4W1E LA-C801P BIOS / EC firmware

Aspire ES1-421 ES1-420 ES1-422 A4W1E LA-C801P is an Acer ES1-421 / ES1-420 / ES1-422 BIOS / EC firmware dump for board LA-C801P. It is packed in a RAR archive of 2.8 MB. It was first posted on 26 Aug 2019 and is available in 6 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-C801P.

For the same board you can also find a schematic, a boardview and board packs — see all LA-C801P files.

J1Download LA-C801P BIOS / EC firmware from Telegram

R1How to download Aspire ES1-421 ES1-420 ES1-422 A4W1E LA-C801P

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 Aspire ES1-421 ES1-420 ES1-422 A4W1E LA-C801P.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-C801P. 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?