Hi while you are installing AVG there are blue links attached for patches?
What are the erors?
I use only windows firewall.
I cannot get Virginmedia,s PC gaurd to install as I am running 64 bit Vista.
So besides windows firewall I have AVG8.
Spybot.
Defender.
I use live scan every so often and Microsoft Malicious software removal tool.
Check your PC health for free
AVG had problems setting your
CPU to 100% thats why the patches are there to stop this happening I had this problem and oops noticed the patch.
Using the programms I normaly use I have not had any infection in 2 years.
But I am also very aware of downloading and link clicking and scanning incoming items.