我用的顯卡在3D測試的時候那個方塊轉動速度飛快根本看不清楚測試結果如下:D3D7T (UserverificationofDirect3Drendering):HRESULT=0x00000000(errorcode)D3D8T (UserverificationofDirect3Drendering):HRESULT=0x00000000(errorcode)D3D9T (UserverificationofDirect3Drendering):HRESULT=0x00000000(errorcode)請問各位大蝦如何解決?