I disable gameoverlayrender using winecfg (add application called Steam.exe, then add gameoverlayrenerderer.dll to libraries by copy/paste). Also, in-game community function is unchecked. (View->Setting->In-Game->enable steam community steam in-game) And I can hear sound e.g. no problem to listen to youtube.com video. The Steam gui can be launched, but can not play the game e.g. dod. The terminal output is as below: Code: fixme:dwmapi:DwmSetWindowAttribute (0x20120, 2, 0x32d56c, 4) stub fixme:dwmapi:DwmSetWindowAttribute (0x20120, 3, 0x32d570, 4) stub fixme:dwmapi:DwmSetWindowAttribute (0x20120, 4, 0x32d574, 4) stub fixme:netbios:nbDispatch (0x125dc0): command code 0xa1 fixme:netbios:nbDispatch (0x125ab8): command code 0xa3 err:ole:RevokeDragDrop invalid hwnd (nil) err:ole:RevokeDragDrop invalid hwnd 0x10138 fixme:win:EnumDisplayDevicesW ((null),0,0x33e1e4,0x00000000), stub! Using breakpad crash handler fixme:process:GetLogicalProcessorInformation ((nil),0x33dad8): stub fixme:process:GetLogicalProcessorInformation (0xc9a0c00,0x33dad8): stub Setting breakpad minidump AppID = 300 Forcing breakpad minidump interfaces to load Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit Looking up breakpad interfaces from steamclient Calling BreakpadMiniDumpSystemInit Steam_SetMinidumpSteamID: Caching Steam ID: 76561197963402587 [API loaded yes] Steam_SetMinidumpSteamID: Setting Steam ID: 76561197963402587 fixme:keyboard:X11DRV_LoadKeyboardLayout L"00000409", 0000: stub! fixme:d3d:debug_d3dformat Unrecognized 0x434f5441 (as fourcc: ATOC) WINED3DFORMAT! fixme:d3d:wined3d_get_format Can't find format unrecognized (0x434f5441) in the format lookup table fixme:d3d:debug_d3dformat Unrecognized 0x41415353 (as fourcc: SSAA) WINED3DFORMAT! fixme:d3d:wined3d_get_format Can't find format unrecognized (0x41415353) in the format lookup table fixme:d3d:debug_d3dformat Unrecognized 0x4c4c554e (as fourcc: NULL) WINED3DFORMAT! fixme:d3d:wined3d_get_format Can't find format unrecognized (0x4c4c554e) in the format lookup table fixme:d3d:debug_d3dformat Unrecognized 0x434f5441 (as fourcc: ATOC) WINED3DFORMAT! fixme:d3d:wined3d_get_format Can't find format unrecognized (0x434f5441) in the format lookup table fixme:d3d:debug_d3dformat Unrecognized 0x41415353 (as fourcc: SSAA) WINED3DFORMAT! fixme:d3d:wined3d_get_format Can't find format unrecognized (0x41415353) in the format lookup table fixme:d3d:debug_d3dformat Unrecognized 0x4c4c554e (as fourcc: NULL) WINED3DFORMAT! fixme:d3d:wined3d_get_format Can't find format unrecognized (0x4c4c554e) in the format lookup table fixme:ole:CoInitializeSecurity ((nil),-1,(nil),(nil),0,3,(nil),0,(nil)) - stub! fixme:wbemprox:wbem_locator_ConnectServer 0x1481e8, L"ROOT\\CIMV2", (null), (null), (null), 0x00000000, (null), (nil), 0x33e114) fixme:process:GetLogicalProcessorInformation ((nil),0x33fc74): stub fixme:process:GetLogicalProcessorInformation (0x1361c00,0x33fc74): stub fixme:dbghelp:elf_search_auxv can't find symbol in module fixme:avifile:AVIFileExit (): stub! fixme:netbios:nbDispatch (0x125dc0): command code 0xa1 fixme:netbios:nbDispatch (0x125ab8): command code 0xa3