Mcafee 8 0i not updating

Hi, I'm currently using Mc Afee Virus Scan Enterprise 8.0i. Hence, I've decided to uninstall it and switch to AVG.

If you choose to participate, the online survey will be presented to you when you leave the Technet Web site. Hi , I am using Mc Afee 8.0i antivirus for my Windows 2000 professional.My PC configuration is as follows : INTEL P3 733MHz.128 MB RAM 20 GB HDD Initially antivirus was running fine I used to update It mannuallly by downloading superdats From Mc Afee site. But oneday after running the superdatt (Patch) the antivirus got disabled automatically.That's the only thing I can do with the Mc Afee.

Besides, when i go to Control Panel's Add/Remove Programs, I couldn't find Mc Afee Virus Scan too.

Please help me to completely uninstall this software.

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I enabled it by right clicking the virusscan icon , But again automatically it gets disabled.

Now I cannot scan the PC as I try giving scan it tells that "your virus definintions are older or the file is corrupted please reinstall " I reinstalled and updated the superdatts again I faced the same problem.

I got a suggestion from my friend it is due to virus SO I formatted the PC repartitioned the drive then Installed Windows 2000 and Mc Afee 8.0i but after updating same problem repeats.