First, you should check if there are any failures in the system. Suppose there is no problem with this. Then you should update the drivers. Do you not feel a nasty smell when you turn on the air conditioner? Perhaps it is clogged and should be cleaned. My friend also did not know what to do in such a situation. It was a hot summer outside the window. And his air conditioner was practically not working, and he turned to an air conditioning maintenance company https://www.socool.sg/. We are from Singapore. The summer is catastrophically hot. Therefore, he decided not to delay this problem. The problem was with the drivers. He lost all the settings.