Second copy of a BIOS image for the Acer Aspire 4736Z with the KALGO platform code, numbered 2 in its name, possibly an alternate dump or duplicate of another file. It has no extension and a size of 1.00 MB, consistent with an 8 Mbit SPI flash. Compare it with other dumps for the same model using a hex editor before choosing one. Program it with a flash programmer only after backing up the original chip and checking that the board markings agree.
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.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →