This is how you select the proper driver: Download Drivers
Choose one of the available drivers > Legacy
You will also have to install the latest Intel graphics driver > Laptop graphics update...How to
And your OS must be fully updated:
** Windows 7 and Windows 8.1 must be fully updated before attempting to install any AMD driver. All 'critical', 'recommended', and 'optional' (no language packs,etc) updates as well as any Service Packs (SP) must be installed before any attempt to install graphics drivers. If you do not get this message .... keep installing until you do: