mere pc me virus he jes ki waja se mera system bahut slow ho gaya he system chalte chalte achanak end now ka message ajata he or pc restart hojata he mere pc me koi anti virus nahe he me keya karon keya asa koi anti virus he jes se me virus remove kar sakon jes me kese key license key waghera ke zarorat na ho plz koi asan tareka bataiye thanks