My computer use to work quite well and allowed me to go on the Internet, play games on Steam, etc. Then one day I pulled up Google Chrome and there were so many ads I couldn't click on a Web page without opening new tabs full of virus-giving websites. I realized that my computer probably had Malware infecting it. After this I ran Malwarebytes and found something that I believed had caused it. I quickly removed it and restarted my computer to find it only a little better. I (over time) ran AVG and CCLEANER as well and I still have this problem. Is my computer a lost cause? Is there a simple solution I don't know? I appreciate all the help I can get.