I have free Microsoft Security Essentials in my new computer
It has been running successfully for about 4 weeks with daily Full Scans
I have just tuirned the Computer on and Security Shield has appaeared telling me I have 47 Trojas,Spyware and other horrific things attacking the PC and that I must download the Security Shield at cost of $79.99 to get rid of all this( I lve in UK)
I have just run a Full Scan with the Microsoft Security Essentials and it tells me there are no detected Viruses etc and all my stuff is up to date What is going on ???