i've downloaded some trains, when i see it in railyard, it's black (like shadow/shader problems) if i look closer the textures started to appear, what is the problem with the textures? here is the performances (auran trainz diagnostic) ----------------------------
Auran Trainz Diagnostic Tool
----------------------------
Version : 1.1
Compiled on : Oct 30 2008 12:26:33
------------------
System Information
------------------
Time of this report : 16/07/2013, 17:52:47
Operating System : Home Edition (Build 9200)
Screen Size : 1366 x 768
Ram Found : 1923 MB
Ram Free : 515 MB
Virtual Ram Free : 1841 MB
Raw Cpu Clock Speed : ~1.52 GHZ
OEM ID : 0
Number of processors : 4
Page size : 4096
Processor type : 586
Processor Architecture : 0
Processor Level : 6
Processor Revision : 14857
Allocation Granularity : 65536
3D-Now : Unavailable
FP operations : Not Emulated
FP precision error : Does not occur
MMX : Available
Physical Address Extension : Available
RDTSC instruction : Available
SSE instruction : Available
SSE2 instruction : Available
------------
Test Results
------------
CPU Speed : ~1497 MHZ : Warning
System Memory : 1923 MB : Passed
Hard Drive Space: 67.41 GB Free : Passed
OpenGL : Version 4.0 : Passed
DirectX : Version 11.0 or later : Passed
Desktop Mode : 32 bit colors : Passed
Card Type : Intel(R) HD Graphics 4000 : Passed
Video Driver's Age : 7 months old : Passed
AGP Memory : 705MB Free : Passed
Total Video Mem : 737MB : Passed
Stencil Buffer : 8 Bits : Passed
Multi-Texturing : 8 Textures : Passed
Texture Compression DXT : Passed
Texture Combiners : Passed
Vertex Shaders : Version 1.1 : Passed
Pixel Shaders : Version 2.0 : Passed
Bump Mapping : Passed
Spherical Environment Mapping : Passed
Cubic Environment Mapping : Passed
Vertex Buffers : Passed
Monitor: No compatability problems detected : Passed
-------------------------------
Extra Details Return from Tests
-------------------------------
CPU Speed : ~1497 MHZ : CPU Speed : ~1.50 GHZ - Trainz recommends 2.00 GHZ to run well
System Memory : 1923 MB : System Memory : 1923MB (528MB free)
Hard Drive Space: 67.41 GB Free : Drive C:\ : Total 111.17 GB Free 67.41 GB
OpenGL : Version 4.0 : OpenGL : Version : 4.0.0 - Build 9.17.10.2932
Vendor : Intel
Card : Intel(R) HD Graphics 4000
DirectX : Version 11.0 or later : Driver : igdumd32.dll
Description : Intel(R) HD Graphics 4000
Product : 9 Version : 17 SubVersion : 10 Build : 2932
Driver not WHQL signed
Desktop Mode : 32 bit colors : Desktop Mode : 1366x768 with 32 bit colors
Video Driver's Age : 7 months old : Contact your card manufacturer for the latest drivers.
Card's driver date is Thu Dec 13 07:41:38 2012
File Version :9.17.10.2932
File Description :LDDM User Mode Driver for Intel(R) Graphics Technology
Product Version :9.17.10.2932
AGP Memory : 705MB Free : Total AGP Mem : 705MB
Free AGP Mem : 705MB
AGP Enabled = true, AGP Exists = true, AGP Status = Enabled
Total Video Mem : 737MB : Total Video Mem : 737MB
Stencil Buffer : 8 Bits : OpenGL stencil bits : 8
DirectX stencil bits : 8
Multi-Texturing : 8 Textures : OpenGL texture count : 16
DirectX texture count : 8
Vertex Shaders : Version 1.1 : OpenGL vertex shader : Version 1.1
DirectX vertex shader : Version 3.0
Pixel Shaders : Version 2.0 : OpenGL pixel shader : Version 2.0
DirectX pixel shader : Version 3.0
(p.s: in another computer it works perfectly)
Auran Trainz Diagnostic Tool
----------------------------
Version : 1.1
Compiled on : Oct 30 2008 12:26:33
------------------
System Information
------------------
Time of this report : 16/07/2013, 17:52:47
Operating System : Home Edition (Build 9200)
Screen Size : 1366 x 768
Ram Found : 1923 MB
Ram Free : 515 MB
Virtual Ram Free : 1841 MB
Raw Cpu Clock Speed : ~1.52 GHZ
OEM ID : 0
Number of processors : 4
Page size : 4096
Processor type : 586
Processor Architecture : 0
Processor Level : 6
Processor Revision : 14857
Allocation Granularity : 65536
3D-Now : Unavailable
FP operations : Not Emulated
FP precision error : Does not occur
MMX : Available
Physical Address Extension : Available
RDTSC instruction : Available
SSE instruction : Available
SSE2 instruction : Available
------------
Test Results
------------
CPU Speed : ~1497 MHZ : Warning
System Memory : 1923 MB : Passed
Hard Drive Space: 67.41 GB Free : Passed
OpenGL : Version 4.0 : Passed
DirectX : Version 11.0 or later : Passed
Desktop Mode : 32 bit colors : Passed
Card Type : Intel(R) HD Graphics 4000 : Passed
Video Driver's Age : 7 months old : Passed
AGP Memory : 705MB Free : Passed
Total Video Mem : 737MB : Passed
Stencil Buffer : 8 Bits : Passed
Multi-Texturing : 8 Textures : Passed
Texture Compression DXT : Passed
Texture Combiners : Passed
Vertex Shaders : Version 1.1 : Passed
Pixel Shaders : Version 2.0 : Passed
Bump Mapping : Passed
Spherical Environment Mapping : Passed
Cubic Environment Mapping : Passed
Vertex Buffers : Passed
Monitor: No compatability problems detected : Passed
-------------------------------
Extra Details Return from Tests
-------------------------------
CPU Speed : ~1497 MHZ : CPU Speed : ~1.50 GHZ - Trainz recommends 2.00 GHZ to run well
System Memory : 1923 MB : System Memory : 1923MB (528MB free)
Hard Drive Space: 67.41 GB Free : Drive C:\ : Total 111.17 GB Free 67.41 GB
OpenGL : Version 4.0 : OpenGL : Version : 4.0.0 - Build 9.17.10.2932
Vendor : Intel
Card : Intel(R) HD Graphics 4000
DirectX : Version 11.0 or later : Driver : igdumd32.dll
Description : Intel(R) HD Graphics 4000
Product : 9 Version : 17 SubVersion : 10 Build : 2932
Driver not WHQL signed
Desktop Mode : 32 bit colors : Desktop Mode : 1366x768 with 32 bit colors
Video Driver's Age : 7 months old : Contact your card manufacturer for the latest drivers.
Card's driver date is Thu Dec 13 07:41:38 2012
File Version :9.17.10.2932
File Description :LDDM User Mode Driver for Intel(R) Graphics Technology
Product Version :9.17.10.2932
AGP Memory : 705MB Free : Total AGP Mem : 705MB
Free AGP Mem : 705MB
AGP Enabled = true, AGP Exists = true, AGP Status = Enabled
Total Video Mem : 737MB : Total Video Mem : 737MB
Stencil Buffer : 8 Bits : OpenGL stencil bits : 8
DirectX stencil bits : 8
Multi-Texturing : 8 Textures : OpenGL texture count : 16
DirectX texture count : 8
Vertex Shaders : Version 1.1 : OpenGL vertex shader : Version 1.1
DirectX vertex shader : Version 3.0
Pixel Shaders : Version 2.0 : OpenGL pixel shader : Version 2.0
DirectX pixel shader : Version 3.0
(p.s: in another computer it works perfectly)