Windows 10: MY PC IS ACTING WEIRD

so i tried downloading a game from web and got a virus and now my pc is acting weird like csnt update and cant turn on windows insider proggrame someone pls tell me what to do and if its bad!

:)

 

Computer is acting weird

My windows 10 has been acting weird recently and it would randomly open up random apps when im not touching the computer. I have reset it many times it, tried to shut it down than turn it back on but nothing is working.its also virus protected but it still
acts weird.

 

Asus R510LN Ethernet/Wireless acting weird

Okay, it sounds like your adapter settings may need to be checked. Follow these steps:

Right click on your network icon down in the bottom corner, select Open Network and Sharing Center

Click on Change Adapter Settings on the left side





Find your wireless adapter. Yours may be called something different than mine. Right click on it, and click properties





Select Internet Protocol Version 4 and click properties





Make sure your settings look like this, meaning both fields are set to obtain an address automatically.




Click OK, then close and see if this helps.

 

Mouse acting weird

After a Windows update my mouse on my HP laptop is acting weird, is very laggy sometimes. It even freezes sometimes.

I've tried almost every method that the experts posted on this forum and I still have the issue.