There is the log file
**** Orbiter.log
000000.000: Build Jan 29 2016 [v.160129]
000000.000: Timer precision: 2.9158e-007 sec
000000.000: Found 0 joystick(s)
000000.000: Module AtlantisConfig.dll .... [Build 150906, API 150906]
000000.000: Module AtmConfig.dll ......... [Build 150906, API 150906]
000000.000: Module DGConfigurator.dll .... [Build 150906, API 150906]
000000.000: Module D3D9Client.dll ........ [Build 160121, API 160120]
000000.000: D3D9Client: [DirectX 9 Initialized]
000000.000: ERROR: Invalid input parameter in CD3DFramework9::Initialize()
000000.000: D3D9Client: ERROR: Failed to initialize 3D Framework
000000.000: ERROR: Failed to initialize 3D Framework
000000.000: D3D9Client: [DirectX 9 Initialized]
000000.000: pD3D->GetDeviceCaps(Adapter, D3DDEVTYPE_HAL, &caps)
000000.000: D3D9Client: ERROR: Failed to initialize 3D Framework
000000.000: ERROR: Failed to initialize 3D Framework
000000.000: Module D3D9Client.dll ........ [Build 160121, API 160120]
000000.000: D3D9Client: [DirectX 9 Initialized]
000000.000: pD3D->GetDeviceCaps(Adapter, D3DDEVTYPE_HAL, &caps)
000000.000: D3D9Client: ERROR: Failed to initialize 3D Framework
000000.000: ERROR: Failed to initialize 3D Framework
000000.000: D3D9Client: [DirectX 9 Initialized]
000000.000: pD3D->GetDeviceCaps(Adapter, D3DDEVTYPE_HAL, &caps)
000000.000: D3D9Client: ERROR: Failed to initialize 3D Framework
000000.000: ERROR: Failed to initialize 3D Framework
000000.000: FAILED to get a handle of a scenario dialog
000000.000:
000000.000: **** Creating simulation session
000000.000: Could not open a scenario '(none selected)'
000000.000: D3D9Client: [Scene Initialized]
---------- Post added at 09:18 PM ---------- Previous post was at 08:59 PM ----------
d3d works here in 100830 version, but not in beta version :facepalm: