presume your AGV has been updated, but if not update it and run a full scan. If you find the problems are not fully removed they may also have infected the system restore
In which case you should turn off system restore scan and then turn it on again. but you will loose all previous restore points.
to turn off system restore. Programs/Accessarys/system tools/system restore you will find access to system settings on the left hand side.
If you give the information on what spyware program you are running somone may be able to help with the code, ( I suspect it is an expired trial copy )
Adding details of your firewall may also help, I myself use Zone Alarm Pro which has a spyware scanner.( but I disable the windows one when this is in use )
My AVG I check every day for updates before doing a scan