My computer say some of the register is invalid. What can I do?

My computer say some of the register is invalid. What can I do?

use registry optimizer software.
Download CCleaner its free .. scan registery ... in the past fixing register make a backup and stir >>
Use Norton system work 2006. Run Utility from CD. Which will repair your broken registry.

You are completely lucky because I am so free in this time.

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