I'm new here. Firstly, thank you to anyone who can help me! I'm not very computer-savvy at all. Any help you can give would be so appreciated!
I'm using Windows 10 and Windows Defender.
About a month ago, one of my friends had her facebook account hacked and they posted something. I mistakenly clicked on it. Nothing happened at the time but I ran Windows Defender just in case. It didn't find anything.
A few days ago I got a pop up that said:
It said my computer is infected and I need to call Microsoft right away to fix it. It gave this number: 877-761-8011 and said my fb login, credit card number, email account login, and photos had been compromised.
I couldn't close the window so I hit cntr+alt+del and ended the task.
Today, my mouse wheel has stopped working. I have to use the side bar to scroll up or down and I can't open a new browser window by clicking on icons. I have to highlight it and drag it to the menu bar.
Thank you in advance to anyone who can help me.