I use AVG Internet security for a while with no problems but when I bought Tune up a week ago then my computer started to slow down to a crawl. I know from past posts on your support forums that people where also having these problems 2 or 3 years ago. I read that it's the auto scan that starts up all the time when I start the computer. I have seen in older versions of the software that you can turn it of from auto scans but with the up to date version I can't find it or maybe it's been removed ( I hope not) or it's change and I can't find it. I need help with this. If it doesn't get fixed then I would like my money back please. Thank you.