I am at a loss. I cannot use windows update. I have used trendmicro sysclean,\nstarted using windows one care. I've run hijack this. I have no virus that is\nnoticed on any scan. I have run in and out of safe mode. I have 3 main\nsymptoms.\n1) Windows update freezes and never runs, ending up with this error Error\nnumber: 0x80072EFF\n2) My yahoo searches send me to rds.yahoo.com and I have to hit the back\nbutton to get to my actual search. I have not found the addon in my manage\naddons that could be doing this.\n3) My world of warcraft has suddenly started crashing as well.\n\nPC world recommened updating windows scripts which I did. HELP!