游戲更新完以后啟動，系統彈出提示框：OS: Windows XP 5.1 (Build: 2600)CPU: GenuineIntel Unknown processor @ 1697 MHz with 247MB RAMVideo: SiS 650_651_M650_M652_740 (3540)Error setting display mode: CreateDevice failed (D3DERR_OUTOFVIDEOMEMORY). Please delete your i file if this error prevents you from starting the game.History: UD3DRenderDevice::UnSetRes <- CreateDevice <- UD3DRenderDevice::SetRes <- UWindowsViewport::TryRenderDevice <- UWindowsViewport::OpenWindow <- UGameEngine::Init <- InitEngine請教這是什么問題，怎么解決？