Acer Nitro 5 An51543 Link — Update Bios

Updating the BIOS on Acer Nitro 5 AN515-43: A Step-by-Step Guide

While updating is recommended, it is not without risk. The AN515-43 has a known quirk during the BIOS update process that can be alarming:

Where to get the official update

Q: I can’t find the AN515-43 link on Acer’s website anymore. What now?

Disclaimer:

Proceed with caution. While rare, a failed BIOS update can render the hardware unusable. Acer provides these tools "as-is." update bios acer nitro 5 an51543 link