I am trying to log in to my Facebook account but it keeps asking me to download McAfee Scan and Repair which I have done. But when the scan starts, I get a runtime error. I have dowloaded Microsoft Visual C++ Runtime Library but this didn't help either, still get the error. The error says to contact the technical support for the applicationb but when I tried, I am not a registered user so they won't help. Can anyone help me?