I don't know since I don't have a AMD cpu. I will tell you this, people who have inadvertently uninstalled the chipset while deleting the graphics driver go >here< and install the chipset package. If it was me, I would express uninstall everything, reboot, install the new graphics drivers and new chipset, reboot.
Intel I7 960 @ 3.87ghz *Intel DX58SO *AMD R9 290 4gb *Corsair TX650M *2x4gb Corsair XMS3 *WD Black 1TB *Windows 7 Home Premium 64bit ***Asus N71Jq laptop *Intel I7 720QM Processor *Mobility Radeon HD5730 1gb *8gb Ram *Windows 7 64bit ** Toshiba P75-A7200 * Intel I7-4700MQ * Windows 8.1 64bit
***** cetera fallunt, ludere mortuus ******