Problems with Windows Defender

Hi!, I just installed my windows XP and wanted to use Windows Defender as
antivirus software, then after installing the Security system of XP kept
telling me that I needed an antivirus and my system is at risk, then I
thought that Windows Defender wasn´t actually a real time antivirus but a
secondary program so I installed Nod32 and Windows stopped telling my system
is at risk, but the thing my system, though still relatively operational, got
very slow and unstable, I noticed windows Defender introduced in the msconfig
start tab, a program and then checked to unselect it, but i can still see
some process associated with Windows Defender in my Taskbar everytime I load
my PC, I tryied configuring Windows defender to not ve active all the time
but nothing happened, what should I do? should I uninstall Windows Defender
and keep nod32 or uninstall nod32 and keep Windos Defender although the
security center keeps warning me I don´t have an antivirus? or maybe I should
keep both with some kind of configuration?? Pleas Help, Thanks!
.

Relevant Pages

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  • Problems with Windows Defender
    ... I just installed my windows XP and wanted to use Windows Defender as ... then after installing the Security center of WXP kept ... telling me that I needed an antivirus and my system is at risk, ... very slow and unstable with both Nod32 and Windows defender installed. ...
    (microsoft.public.windowsxp.general)