I updated my windows from 10 to 11 on my laptop last night and from then my f1 and f2 keys aren't working but the keys are totally fine. They do work and do their special assigned task by the provider. And there is another major bug is that they don't actually go to sleep properly. It automatically wakes up after 2/3 seconds. I've checked my keyboard if any key is stuck but no. The keyboard is totally ok.