Bios — Acer Nitro 5

Instead of the BIOS, use the NitroSense software in Windows (press the dedicated NitroSense key on your keyboard).

This is a security feature. If forgotten, you cannot reset it by removing the CMOS battery easily (soldered on many Nitro 5 models). You’ll likely need to contact Acer support or use a BIOS master password generator (risky). bios acer nitro 5