After a clean install, you will have the equivalent of a "new computer" so
take care of everything on the following page before otherwise connecting
the machine to the internet or a local network (i.e., other computers) and
before using a flash drive or SDCard that isn't brand-new or hasn't been
freshly formatted:
4 steps to help protect your new computer before you go online
http://www.microsoft.com/security/pypc.aspx
What anti-virus application or security suite is installed now and is your
subscription current? What anti-spyware applications (other than
Defender)? What third-party firewall (if any)?
Has a(another) Norton or McAfee application ever been installed on the
computer (e.g., a free-trial version that came preinstalled when you
bought it which could have been reinstalled, but invalid, when you
reinstalled Windows)?
__________ Information from ESET NOD32 Antivirus, version of virus
signature database 5261 (20100708) __________
The message was checked by ESET NOD32 Antivirus.
http://www.eset.com