My first post Hello everyone , I know how old this system is, but am stuck with it for a few more month till I get some funds for a Imac . Apple detected Malware when we tried to repair Disk in utility . And I hope if I can clear it out for free , the beach Ball of my frustrations will not be so prevalent . Now it hits twice a day if lucky and goes on for almost 10 minuets . ClamXav ? I down loaded but did not respond to 10.4.11 . this might be because of latest version is there an earlier one I can get ? or something else that might work ? I have done a lot of cleaning of the computer files from you tube tutorials . Please help And Thanks Alex . P.S. I hope with the Malware gone the spinning will stop .