Problem keeping Flash Player Working

Hello ! I have a problem keeping Flash Player working.

I have showing that I have Adobe Flash Player 11Active X 64-bit installed on my PC after a couple of days I get the message I need to update my flash Player and cannot see anything on sites that requir the flash Player so I go and install it again which then last again for another couple of days. It's driving me crazy. Can anyone help  please.

I have Windows7 and IE9

Thank you.