BIOS version 1.13 for the Acer Aspire 7738G, with the file label JM70113, stored in a 1.03 MB 7z archive. No motherboard number or revision is named, so match the model and check the PCB before use. This kind of image serves to recover a laptop after a failed flash, either through Acer crisis recovery or by programming the SPI chip directly with a CH341A or similar tool. Make a backup of the current chip and confirm that the image size fits the flash device fitted on the board.
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 @biosfiles. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →