Remove supervisor bios password aspire e15 575g

Gabriel92
Gabriel92 Member Posts: 1 New User
edited October 2023 in 2020 Archives
Hi
I have bought on my country before 4 years ago an Acer laptop aspire e15 575g

Before 1 week i wanted to instal linux and make dual boot and i disabled secure boot and bios wanted me to set an supervisor password.I've done that and when i first tried to re enable secure boot the password worked but when i tried after was not working anymore.So i tried to open the laptop and removed everything including the main battery and the cmos battery and let it rest for around 8 hours.I put everything back but the supervisor password isnt gone!
What i wanted to find was the cmos jumpers but i cant find them on my board!
there is any posibility that the password is stored in the cpu? Or in the board itself?


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