my laptop was infected

[SunShadow]

So 3-4 hours ago I turned off my computer after watching YouTube videos checking Instagram and listening to music, I came back home and turned on my computer (its a laptop btw) and it started saying Preparing your desktop... and it went for 2-3 minutes which is a lot of time, my icons are bigger nothing is like before, stuff from the taskbar is removed and my start menu is filled with normal programs, nothing is removed.

22find.com comes up when I open up chrome, I tried managing search engines and etc, I really need help or just explain me why the whole thing changed.

ps: that highlight thing when u hold the left mouse button is darker than before, pretty much the taskbar is different to and my hidden icons are removed too.

please help me remove 22find and explain what happened

(I tried syncing if something download but it doesn't show my downloads in chrome.

[Staebner Sven]

how did they finish the laptop? Just cover down or did you click shut down?

[Staebner Sven]

Because you can set the laptop to shut down or remain in stand-by.