How to Block a Fake MSN Virus Alert
- 1). Download and install some free anti-spyware software, such as Malwarebytes, Spybot or AVG.
- 2). Open an anti-spyware program, such as Malwarebytes for example, through the "Start" menu under "All programs."
- 3). Click on the update tab and click the button there to update your software to make sure the program has all the information it needs on Fake MSN spyware.
- 4). Click on the scan tab and click on the scan button. Wait for the program to finish scanning your computer. Click to remove any spyware found. This should block any further warning screens from appearing.
Source...