一进游戏就出错，大家帮我看看是哪里错了？？？

wzc0526

Log started: 22:03:04, Sunday, July 31, 2011
Engine version: 1.11 build 283.2305
(22:03:04) (INFO) Root::InitObjects()
(22:03:04) (INFO) Init texture manager
(22:03:04) (INFO) Init Mesh manager
(22:03:04) (INFO) Init material manager
(22:03:04) (INFO) Root::InitObjects() OK
(22:03:04) (INFO) Game::InitApplication()
(22:03:04) (INFO) STARTED 3D system INIT
(22:03:04) (INFO) <Used HAL device>
(22:03:04) (INFO) D3D9_RenderKernel::Init: MultiSampleType = NONE
(22:03:04) (WARN) D3D9_RenderKernel::Init: probably Hardware or Mixed VertexProcessing is not supported, using Software emulation...
(22:03:04) (ERROR) D3D9_RenderKernel::Init: cant create Direct3DDevice9
(22:03:04) (ERROR)  DX Error (0x8876086C): Unknown error: #2156
(22:03:06) (INFO) STARTED 3D System RELEASE
[EXCEPTION] 0x004a020b EXCEPTION_ACCESS_VIOLATION (The thread attempted to read from or write to a virtual address for which it does not have the appropriate access.)
[EXCEPTION] [INFO] Memory Usage = 13.644531 Mb
[EXCEPTION] [INFO] heapchk return = -2 HEAP Ok