Acer Aspire 4935 (LA-4492P KAL90,KALH0 Rev1.0).zip

TXTAbout Acer Aspire 4935 (LA-4492P KAL90,KALH0 Rev1.0) BIOS / EC firmware

Acer Aspire 4935 (LA-4492P KAL90,KALH0 Rev1.0) is an Acer KAL90 / KALH0 BIOS / EC firmware dump for board LA-4492P. It is packed in a ZIP archive of 721 KB, board revision 1.0. It was first posted on 3 Dec 2018 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-4492P revision 1.0.

For the same board you can also find a schematic and board packs — see all LA-4492P files.

J1Download LA-4492P BIOS / EC firmware from Telegram

R1How to download Acer Aspire 4935 (LA-4492P KAL90,KALH0 Rev1.0)

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 4935 (LA-4492P KAL90,KALH0 Rev1.0).zip to download it.
3. Open it with Built into Windows and macOS or 7-Zip (free).

If a post was deleted, try another source above or search for LA-4492P. 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.

.ZIPWhat is a .zip file and how to open it?