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computer very slow because of norton anti-virus

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  • ah-soh's Avatar
    389 posts since Jun '04
    • I have been using Norton antivirus (renewed my subscription for 1 year during June) but I have found that with norton anti-virus installed on my comp it seems to be making my comp very slow.

      At first when I installed norton I only needs 2-3 minutes to start the comp before i can connect to the internet but now i needs almost 10 minutes before i can connect to the net. i tried removing unwanted programmes and files in my comp but to no avail.

      worse still, on most occasions, after i connected to the net and when norton is doing auto update my comp will hang for a couple of minutes before resuming to normal.

      so may i know what can i do to counter this problem and are there better anti virus tools besides norton? thks

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    23,437 posts since Feb '06
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  • Erwin_Rommel's Avatar
    173 posts since Dec '05
    • Originally posted by ah-soh:
      I have been using Norton antivirus (renewed my subscription for 1 year during June) but I have found that with norton anti-virus installed on my comp it seems to be making my comp very slow.

      At first when I installed norton I only needs 2-3 minutes to start the comp before i can connect to the internet but now i needs almost 10 minutes before i can connect to the net. i tried removing unwanted programmes and files in my comp but to no avail.

      worse still, on most occasions, after i connected to the net and when norton is doing auto update my comp will hang for a couple of minutes before resuming to normal.

      so may i know what can i do to counter this problem and are there better anti virus tools besides norton? thks

      Kaspersky and NOD32.

      Norton,McAfee and Trend Micro all 3 are known to lag the computer.

  • caleb_chiang's Avatar
    7,941 posts since Jul '05
    • Check for unwanted program running in the back ground...

      Since you renew in June, then you should had installed the norton before... if before also lag, why renew? Rolling Eyes

  • Manager433's Avatar
    10,609 posts since Nov '03
    • One month after my Norton System Works 2006 expire in Sept 07, my pc go up the lorry on the 31th Oct 07. Reasons: My HDD crashed coz the expired antivirus unable to detect and protect my pc against trojan horse.

      Now I juz DIY my pc few days back wif help of a frenz. And I bought Norton Internet Security 2007 again. Laughing

  • selfobliged's Avatar
    1,154 posts since Jul '07
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    1,094 posts since Nov '05
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