ACER 4735 (LAL90 LA-4493P)DDR3

BIOS .bin 1.00 MB Shared

BIOS dump for the Acer 4735 on the LAL90 platform with Compal board LA-4493P, DDR3 version, in a 1.00 MB BIN file for an 8 Mbit chip. The LA-xxxxP code follows Compal's board numbering, and LAL90 is the matching Compal project code. The (1) suffix suggests a duplicate copy. Check the LA number on the PCB before flashing with an SPI programmer, keep a backup of the existing chip, and verify the image after writing.

The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @ComputerBIOSBinFile. Enginerys does not host this file.

How to open a .bin file

A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.

CH341A + NeoProgrammer / AsProgrammerflashromRT809F / RT809HTL866II / T48UEFITool (to inspect)HxD (hex editor)

More about .bin files

Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →

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