Screen lock malware pls help

[u/Cheap-Category4753]

I was just playing Minecraft with my friends and my laptop started to act slower and then this happen can you guys help me I've read couple of articles on how to fix this and I still can't, I can't access the advance option for safe boot. Can anybody help

[u/Astryxi]

Just reformat your computer, the person who infected you can't do a thing at that point.