What are needed drivers?

Solution
I'd install every driver there, above the utilities, except for the vga driver since you already have an aftermarket graphics card. IF you get a message saying you already have a newer driver version installed, for any of those drivers, just cancel and move to the next driver.

Be sure to visit the AMD website and install the latest drivers for your card as well. It's usually a good idea to use the display driver uninstaller if you're installing new graphics card drivers as outlined at the following page in the clean drivers section:

http://www.tomshardware.com/faq/id-2492424/laymans-simple-guide-solving-graphics-card-issues.html
I'd install every driver there, above the utilities, except for the vga driver since you already have an aftermarket graphics card. IF you get a message saying you already have a newer driver version installed, for any of those drivers, just cancel and move to the next driver.

Be sure to visit the AMD website and install the latest drivers for your card as well. It's usually a good idea to use the display driver uninstaller if you're installing new graphics card drivers as outlined at the following page in the clean drivers section:

http://www.tomshardware.com/faq/id-2492424/laymans-simple-guide-solving-graphics-card-issues.html
 
Solution