配置够了，内存占用也不高，就是游戏卡的很···&#... [复制链接]

System: Microsoft Windows 7 旗舰版 Service Pack 1 ( 6.1.7601 )
CPU: Intel(R) Core(TM)2 Duo CPU     E7300  @ 2.66GHz
Sound: Realtek High Definition Audio
Sound: AMD High Definition Audio Device
Network: Realtek PCIe GBE Family Controller #2
Video: ATI Radeon HD 3600 Series ( 8.871.0.0 )
VideoRAM: 256MB
DirectX: DirectX 11
SoundVersion: 6.00.0001.6088; 6.00.0001.6088

为什么？？？？？？？？？？？？？？？？？？？？？