Ovladače grafické karty

Dobrý den. Psal jsem na zákaznickou podporu AMD a oni mi odpověděli co mám udělat. Bohužel, ale nerozumím všemu, tak bych něco potřeboval vysvětlit. Email od AMD: "Please uninstall your current driver manually: use the third-party clean like DriverSweeper cleans the remaining files. (Or you can follow the guide to delete them)
Then download the driver installation package for Windows 7 64-bit from our website and install the Visual C++ 2010, 2012 (Note: install the 64-bit version) and .NET Framework 4.5 manually.
Download the latest Catalyst Control Center from the following page:
download
At last install the CCC as usual.
You can refer to the following knowledge base articles for uninstall and reinstall instructions.
GPU-57: How-To Uninstall AMD Catalyst™ Drivers From A Windows® Based System
GPU-33: How-To Install AMD Catalyst™ Drivers For A Windows® Based System"

Co je myšleno tím driver installation package? C++ 2010, 2012, to mám nainstalovat obě verze? A ještě mám otázku jaký je rozdíl mezi Catalyst Control Center a Catalyst Software Suite.