Guys,i have amd radeon hd 7400m and intel hd graphics 3000
HP pavilion g6-1221sx
When i install good drivers with switchable graphics(From amd,intel and any sites,latest or older)and i switch on high performance in switchable graphics option,my game/app has black screen.
If i install amd/intel with no compability of switchable graphics,then i have only 25fps in low specs game.
What do u think,is my amd card broken or?