My laptop does not connect to Wi-Fi, although I enter the password, the wrong password always comes
Try lan or change the password! Did you lock the laptop? More info?
If the message "Password incorrect" appears then the password is simply wrong.
Did you choose the correct Wi-Fi network?
Has the PW changed?
Is your keyboard typing everything correctly (maybe a key hangs or the locale is wrong)?
Can other devices connect with the same password?
No, when I register the router I also enter the password, that's fine
Why do I have to register a router?
And a router has different passwords, e.g. Login, wlan password…
Logging on to the router has nothing to do with the Wi-Fi password…