A conversation is not harassment. You are choosing to continue having it.
I know OP was trying to kludge some weird problem - that is why I said as much, yesterday. People don’t ask how to restart their graphics driver for fun.
They need help. “But why do you want that?” almost never helps. It is help prevention. It is where tech support threads end bitterly. Try ‘here’s the answer, please don’t,’ then doing the thing you did.