Updating the Basic Input/Output System (BIOS) or UEFI firmware on your gaming laptop can resolve critical system issues. It updates Embedded Controller (EC) fan behaviors, improves system stability, and optimizes compatibility with hardware upgrades like Crucial RAM kits .
As for the link, here it is:
Once you're ready, follow these steps:
However, because the update process on this specific model can cause the screen to go black for a worrying amount of time, it requires patience. If you are uncomfortable with the process of flashing firmware, you might want to use the Acer Care Center utility built into Windows, which handles the update automatically in a more user-friendly way. update bios acer nitro 5 an51543 link
To ensure you get the absolute correct firmware build, let me know: What is listed in your msinfo32 menu? Updating the Basic Input/Output System (BIOS) or UEFI