你的問題不是很容易回答.
If you are in my area, I will fix your computer for free.
co: 你的問題可能是某個ADD-ON 或者是EXTENSION造成的
Here are a few things.
Solution 1:
1. If your computer is too old (i.e. > 3 years), I suggest that you should try to get a Mac or a Linux computer. You do not need a windows.
Solution 2:
In the meantime, you can download Chrome (https://www.google.com/intl/en/chrome/browser/) or Firefox (http://www.mozilla.org/en-US/firefox/new/?from=sfx&uid=151435&t=216).
install it and never use IE.