my acer an515-45 laptop doesn't ask boot password even i have a password set up!

kcninja
kcninja Member Posts: 2 New User

i set a boot password on my laptop, which i used to enter it before windows booting or even before entering bios or boot menu.

suddenly my laptop stopped to ask me to enter password before booting windows or bios. instead it gets stuck on acer logo for a while and windows reports "ACPI_BIOS_ERROR".

i can enter bios right now however it prompts "invalid password" even i enter my boot password correctly. what's more strange is, bios detects i have a boot password set but it doesn't ask boot password before entering bios and lets me enter bios directly. i cant remove bios password from there either. should i try a bios update?? please help...

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