Minecraft Forums

Help please. I run on windows and idk i had been having problems recently with my computer which would just randomly spike in cpu and freeeze everything up. therefore i did a recovery and basically reverted it back to what it had been a few days earlier(i had downloaded some stupid stuffs). Since then my minecraft hasnt worked at all. Ive deleted the .minecraft folder and redownloaded the .exe thing but it doesnt reinstall the .minecraft folder or even start up the launcher. it seems like nothing works. Anyone have any ideas on how to get everything working agian? Any advice helps.