Resposta para "Why is my computer running so slowly?"3 ideas 1 Is your hard disk continually running when little or nothing is happening? Find out what it's doing through Task Manager. 2 Browser going slow? Two possibilities. 1 try another browser; if that's OK, either use the new one or clean it. Firefox has a cleaning tool. 2 Is it carrying too many active advertisements? Try using ADBLOCK plus (free). It's good because it allows qualifying advertisements, and someone has to pay for the Internet. 3 Check the registry. You'll need a program for this. Don't forget to back up old registry first.