So I'm using a HP pavilion g6 2027tx notebook. I have 2 GPU, one is intel and another is the AMD Radeon 7600M series (Switchable Graphic). But the AMD GPU not working although the driver software working perfectly seem it don't have any problem about the driver software ( I've try all the driver that I can't install ). The GPU usage always stuck at 0%, so I can't play any game and sometime it go black screen for a few seconds.
Here is a pic for more information
P/s: And one more thing, when I trying to watch information about the GPU through the software like GPU-Z, HWiNFO64 the software go supper laggy , sometime not responding.