Yes....you overlooked the first big sticky in this forum...installing mobility drivers. Let me re-cap:
QUOTE: If you experience difficulty while using the generic AMD Catalyst Mobility drivers, we recommend reverting to the driver provided by your notebook vendor. Please contact your notebook vendor for their most recent graphics drivers.
The following notebooks are not compatible:
Sony® VAIO® notebooks
Notebooks equipped with switchable graphics
NOTEBOOKS EQUIPPED WITH SWITCHABLE GRAPHICS MUST GET DRIVERS FROM LAPTOP MANUFACTURER.
Intel I7 960 @ 3.87ghz *Intel DX58SO *HIS HD6970 2gb *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
* A clear conscience is usually a sign of bad memory *