securityrisk.downldr.

hi all, i have norton anti virus on my computer, it still has 102 days to run before i get another anti virus, by then i will have got some other brand of anti virus, first what would recommend, second is there anyone , who can help me to get rid of the virus, i am not good with with computers, so if you can help, could it be as plain as possible, i feel badly done by pcworld, where i bought the anti virus , reason being when i bought the anti virus , i also got goback with it , but some weeks later when i was back in the pcworld shop, som expert told me to get rid of goback off my computer , as it do damage to it, i told him pc world sold me this package , i think if i had left goback on my computer i could got rid of security risk, anyway thats the story, i would be grateful for any help, dickturbin