Greetings. Re: Windows 7 Pro. Upgraded from Vista. Lots of things going wrong. Getting pop ups that script is running, lnternet Exploorer has stopped working, Yahoo has stopped working, I get banners on the bottom of the screen so many times for so many reasons I can't keep track of them. mostly to recover the web page. Sometimes when I click on to a story on Yahoo and I want to comment, the typing is so erratic that I have tow quit. Recently, I had my mouse disappear from the screen or freeze. I am thinking of doing a reinstall but I am not sure if all of the bad will go away. Help!