remove spyware

I LOADED THE LATEST VERSÄ°ON OF WÄ°NDOWS DEFENDER AND SET UP Ä°T THEN START A
FULL SCAN BUT AFTER THE SCANNÄ°NG I COULDN`T REMOVE THE SPYWARE THERE Ä°S A
MESSEAGE CAME ERROR 0X80510001 WHAT SHOULD I DO

THANKS