I think my pc may be hacked. I can't control my user interface anymore.
yesterday I heared beeping sound. the you be around 4 every ten minutes. I restarted my pc then they increased to 7-12 per 5 minutes. I thought it was beep codes but it's not because at night I lost control over my UI . some idiot (or a virus irdk ) keeps continuously typing random keys and opening random folders and I can't move my key using the touch pad or type anything. until it stops .while he types my pc audio beeps I can only type anything when (that fool ) is not typing, which is usually a few seconds. I've shut it down for now. But my Windows defender tells me I do have threat " hacktool:MSIL/AutoKMS"(and some others I didn't note down) I removed it but it's not really gone because I still can't control my UI . what do I do? Do I have to format my pc???I'm really desparate .I think I'm hacked or I have a pc virus and Irk what to do at this point