i dont know if this is the windows section i should post this in but here goes windows explorer has been lagging on my comp not ie explorer my problem is that when i try to open a folder or my computer or sumtin like that it takes like 2-3min to open and and windows explorer kinda locks like the start menu wont open up whenever i try to open stuff up until the file pops up and i would like to know if anyone knows how to fix it like how to reinstall windows explorer or someting