Can't get rid of Test Drives screen

[yamezbond]

I click on the "Test Now" button but it seems kind of fade, so nothing works if I click there. The weird thing is that I have one drive which it detect as a good, and select that drive but the only thing I have is a small yellow ballon that said "untested drivers" "Please test all drivers before you living this dialog" and nothing else happen. I will try to reinstall it and see what happen.