I have an hd5670 graphics card. I keep get a message that says new software and drivers are available. I installed the driver and soft ware but keep getting the message. When I go to the catalyst control center it shows that the driver version I have is 15.301.1901-160226a-29990E. That does not change even after I down load the new driver package. It says that driver package 16.15.2211-160321a is the new available driver. How do I get this new driver to install. The update process seems to work, I get no interuption or errors but it never actually updates.