I have already closed everything in the task manager that I can close, but I still get the message that it is still in use.
can I just restart my laptop while the sd card is still in it? I read that it can help
Just pull it out.
But watch out and https://www.der-postillon.com/2019/05/hardware-sicher-entfernen.html 😂
You can also just unplug it. That shouldn't do any harm.
SD rough is a mechanical problem. Has nothing to do with Pc on or off.