Das Letzte Einhorn wrote: > Does using a native dxdiagn.dll file (http://www.dlldump.com/download-dll-files_new.php/dllfiles/D/dxdiagn.dll/5.03.2600.2180/download.html) help? Download this file and put it in the windows/system32 directory of the prefix where your game is installed. When I tried to execute the game using the Terminal these are the messages that I got, they might help: Code: [root@work Tomb Raider - Underworld]$ wine tru.exe fixme:ole:CoInitializeSecurity ((nil),-1,(nil),(nil),0,3,(nil),0,(nil)) - stub! err:ole:CoGetClassObject class {9a5ea990-3034-4d6f-9128-01f3c61022bc} not registered err:ole:CoGetClassObject class {9a5ea990-3034-4d6f-9128-01f3c61022bc} not registered err:ole:create_server class {9a5ea990-3034-4d6f-9128-01f3c61022bc} not registered fixme:ole:CoGetClassObject CLSCTX_REMOTE_SERVER not supported err:ole:CoGetClassObject no class object {9a5ea990-3034-4d6f-9128-01f3c61022bc} could be created for context 0x17 err:wgl:X11DRV_WineGL_InitOpenglInfo couldn't initialize OpenGL, expect problems err:d3d_caps:WineD3D_CreateFakeGLContext Can't find a suitable iPixelFormat. err:d3d:InitAdapters Failed to get a gl context for default adapter Direct3D9 is not available without OpenGL. Then After that I receive the dialog box: Code: "Tomb Raider: Underworld Error" "This game requires a DirectX9.0c capable graphics card. your card or driver does not support DirectX9.0c 3D Acceleration."