The rundll.32 thing is getting on my nerves. Everytime I load my computer it says something about rundll.g can't be found. It's also slowing down my computer and it wont even let me click on things sometimes. And it doesnt load most applications like mircrosoft & what not. How do I fix it? I've tried everything! I downloaded avast and that didnt work. Can someone please help me fix my computer? I seriously don't know what to do at this point, I cant load any applications and I need to get my paper work off for my class tomorrow! Someone please help, I'll choose best answer.