bios forgot password

[rugged grotto]

Hello! Need help!!! I forgot my BIOS (UEFI) password. This is Lenovo Legion 5 pro (Legion 5 Pro 16ACH6H) of 2021. I wanted to make some changes (secure boot - set to disable) but now I can't log in. If anyone has come across this - we urgently need help! But the most important thing is that I did not set a password (I discovered the password when I decided to install a third system - ubuntu).

[frank jay]

hey @rugged grotto i think removing the cmos Battery for 10 to 15 battery would reset the bios , well i am not sure that it would reset the password too

wait for knowledgables to help you out

and also try to post your problem as formated in https://discord.com/channels/761178912230473768/1019663974737924126

[frank jay]

@rugged grotto did you contact lenovo?

[rugged grotto]

ok thankz. removing battery without effect.
about other
Model: Lenovo Legion 5 pro (Legion 5 Pro 16ACH6H)
Describe the issue: lost password BIOS
What have you tried already?: removing the cmos Battery for 10 to 15 battery.
When did it start producing the issue: Have Windows 11, install Ubeuntu 23. And but I tried install 3th system (some linux) - need disabled Secure reboot - but I see - password (I did not set a password or real forgot/)
Did you install new drivers or software?: no
Can you provide images/videos to show us the issue:
No any contact Lenovo = They won't help here, I think

[vagrant token]

Unless you bought this laptop used, you did set the password. It did not set by itself magically.

Also yeah I don’t think there is anything you can do about it.

[rugged grotto]

ya thankz - really forgot/ but still working ...