Acer TravelMate 270XV Notebook "windows defender working properly" Questions

...windows defender. My laptop was working nicely before i switched to wireless internet. It suddenly started hanging when ever i open few websites or watch any clips (especially at ibnlive.com) now it ...

...FIREWALL SOFTWARE PROGRAM YOU HAVE IN THE WINDOWS PROGRAM. CHECK THE DEVICE MANAGER IN THE COMTROL PANAL LOOK IN OTHER FOLDERS PROBLEMS AND REPORTS AND OR SYNC CENTER, WINDOWS DEFENDER & FIREWALL. ...

...WINDOWS DEFENDER WINDOWS FIREWALL LOOKING FOR ANY TYPE OF MARKS OTHER THAN ANYTHING THAT IS GREEN, GREEN MEANS IT OKAY AND IS WORKING PROPERLY. THE INTERNET PROVIDER IS THE NEXT STEP TO ASK FOR HELP ...

...Windows Defender. Whichever the case if you have windows vista ... go in control panel find windows defender and make a full system scan for potentially malicious software and remove what might be ...