The primary informative feature for the Acer Aspire 5749 BIOS Go to product viewer dialog for this item.
Enter your or SNID (found on the sticker on the bottom of the laptop). Alternatively, search by model: Aspire 5749 . acer aspire 5749 bios link
: A previous stable release used for baseline hardware support. How to Safely Update Your BIOS The primary informative feature for the Acer Aspire