Sorry, but that's an utterly pointless post. You are not providing any system information nor any other details.
We need to know a lot more to help you. Please provide answers to the questions listed here:
It's an Acer with an
intel core i5 2.10 GHZ,
8GB of ram,
Windows 7 Home Premium 64bit
and i have After Effects CS6 that is updated
What exact version does AE say it is when you click on "about>help"? Also, answer the rest of the questions in the link Todd provided.