I have Win 8.1 installed on my Lenovo laptop and after running a full scan of Windows Defender, in IE 11, I receive the message "This page canít be displayed" when I try to access Twitter, Facebook, Mal's ecommerce. So far, it's just these pages. There could be more which I won't know until I access other pages. HOWEVER, I also have Firefox and the pages I just listed load correctly with no problems. I've posted before about how much I hate Windows 8/8.1 and this is just another reason why. Also, I have a desktop with Win 7 and ran Windows Defender, no problems loading any pages.

How do I correct the "can't display" problem in IE 11 after running Win Defender full scan? Thanks.