assallam o allekum respected expert bhaio mary system ma not responding ke problem boht ziyada arahe ha aor dusree baat ye ka mara system boht slow be ha ma antivirus be use kar chuka hu per wo system ko aor be ziyada slow kar data ha ab ma system machanic use kar raha hu plz kindly koi mary problems ka solution bata dain plzzzzz i will be thankfull