My sister can just unlock my laptop with a keyboard shortcut. Even though she can't know my password. She thinks she got that from a teacher from a computer course. What should I do now. I do not want her to be able to use my laptop like that. Which keyboard shortcut is that? And can I do anything about it?
What you can do is turn off the laptop instead of locking it and giving it a BIOS password. Without the password, the PC will not even start up. Which is very important that you remember the password.
Or take the second method here:
https://www.askvg.com/tip-how-to-disable-all-win-keyboard-shortcuts-hotkeys-in-windows/
If the laptop has a Windows password and has been shut down completely, it just can't handle the password with a keyboard shortcut, that would be a big security hole. But you can unlock the password in other ways by knowing something in the field.
You can use syskey. This is much safer but if you forget your password then it is extremely hard to remove it. Your sister would not stand a chance.
If the notebook is really locked and you have a password input field on the screen, there's no shortcut.
the only thing would be to sign in parallel another user.
Unfortunately, it can somehow pick up the password. What can I do about it?
Google times syskey and install it then you have to enter a password above and again to confirm that she will be 100% can't handle and she will be proud of you because so what only professionals use.
