Forum Discussion
Rift Display Mode - Direct HMD crashes
Hi guys,
I'm developing some experiences with Oculus Rift and I can run without problems in "Extend to desktop to the HMD" mode, but, when I try to use "Direct HMD access from apps" mode I get an error in all the apps that I've developed (even Oculus Desktop demo).
In my computer I get this error, but my workmate, with other computer configuration can run the same application (the same compilation, the same .exe) without errors in "Direct HMD access from apps" mode.
So, I think that the error is caused for the graphic card or some configuration about it.
I write here both computer configurations, and paste here the error that I get.
Please, does someone have the same problem? Does someone have some solution?
One is a laptop with two graphic cards. The other is a desktop computer that only have one. Could be the problem?
My computer configuration (is a laptop) (This computer get error in "Direct HMD access from apps" mode):
• Windows 8 Pro
• Oculus runtime installed: 0.4.3
• Intel® Core i7-4700HQ (2.4 GHz, 6 MB)
• RAM: 8GB DDR3 SODIMM
• Graphic or video card:
o Intel® HD Graphics 4600 (Integrated)
o NVIDIA® GeForce® GTX850M con 4GB GDDR3
My workmate configuration (is a desktop) (This computer runs fine, DOESN'T get error in "Direct HMD access from apps" mode):
• Windows 8 Pro
• Oculus runtime installed: 0.4.3
• Intel® Core i7-4700HQ (3.5 GHz)
• RAM: 8GB DDR3
• Graphic or video card:
o NVIDIA® GeForce® GTX750M con 4GB GDDR5
The error that I get in Unity app, bu i get the same in Oculus Rift Desktop demo that comes with runtime.
error.log:
output_log.log:
I'm developing some experiences with Oculus Rift and I can run without problems in "Extend to desktop to the HMD" mode, but, when I try to use "Direct HMD access from apps" mode I get an error in all the apps that I've developed (even Oculus Desktop demo).
In my computer I get this error, but my workmate, with other computer configuration can run the same application (the same compilation, the same .exe) without errors in "Direct HMD access from apps" mode.
So, I think that the error is caused for the graphic card or some configuration about it.
I write here both computer configurations, and paste here the error that I get.
Please, does someone have the same problem? Does someone have some solution?
One is a laptop with two graphic cards. The other is a desktop computer that only have one. Could be the problem?
My computer configuration (is a laptop) (This computer get error in "Direct HMD access from apps" mode):
• Windows 8 Pro
• Oculus runtime installed: 0.4.3
• Intel® Core i7-4700HQ (2.4 GHz, 6 MB)
• RAM: 8GB DDR3 SODIMM
• Graphic or video card:
o Intel® HD Graphics 4600 (Integrated)
o NVIDIA® GeForce® GTX850M con 4GB GDDR3
My workmate configuration (is a desktop) (This computer runs fine, DOESN'T get error in "Direct HMD access from apps" mode):
• Windows 8 Pro
• Oculus runtime installed: 0.4.3
• Intel® Core i7-4700HQ (3.5 GHz)
• RAM: 8GB DDR3
• Graphic or video card:
o NVIDIA® GeForce® GTX750M con 4GB GDDR5
The error that I get in Unity app, bu i get the same in Oculus Rift Desktop demo that comes with runtime.
error.log:
Unity Player [version: Unity 4.5.2f1_9abb1b59b47c]
OVRDisplay64.dll caused an Access Violation (0xc0000005)
in module OVRDisplay64.dll at 0033:d99f5fa9.
58% memory in use.
8076 MB physical memory [3368 MB free].
10380 MB paging file [3181 MB free].
134217728 MB user address space [134217409 MB free].
Read from location 00002038 caused an access violation.
Context:
RDI: 0x086d4d90 RSI: 0x085d8b00 RAX: 0x00f9f180
RBX: 0x086e78e0 RCX: 0x00f9fa40 RDX: 0x00002020
RIP: 0xd99f5fa9 RBP: 0x00000000 SegCs: 0x00000033
EFlags: 0x00010246 RSP: 0x00d1f4b8 SegSs: 0x0000002b
R8: 0x00f9fa40 R9: 0x00000000 R10: 0xd9a97000
R11: 0x086e78e0 R12: 0x00fb6b78 R13: 0x086d21e8
R14: 0x00fb7150 R15: 0x00f79f70
Bytes at CS:EIP:
48 8b 52 18 0f 1f 00 48 39 50 20 73 06 48 8b 40
== [end of error.log] ==
output_log.log:
Initialize engine version: 4.5.2f1 (9abb1b59b47c)
GfxDevice: creating device client; threaded=1
Direct3D:
Version: Direct3D 11.0 [level 11.0]
Renderer: NVIDIA GeForce GTX 850M (ID=0x1391)
Vendor: NVIDIA
VRAM: 4002 MB
Begin MonoManager ReloadAssembly
Platform assembly: D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\UnityEngine.dll (this message is harmless)
Loading D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\UnityEngine.dll into Unity Child Domain
Platform assembly: D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\Assembly-CSharp-firstpass.dll (this message is harmless)
Loading D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\Assembly-CSharp-firstpass.dll into Unity Child Domain
Platform assembly: D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\Assembly-CSharp.dll (this message is harmless)
Loading D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\Assembly-CSharp.dll into Unity Child Domain
Platform assembly: D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\Assembly-UnityScript.dll (this message is harmless)
Loading D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\Assembly-UnityScript.dll into Unity Child Domain
Platform assembly: D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\CloudSystem.Runtime.dll (this message is harmless)
Loading D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Managed\CloudSystem.Runtime.dll into Unity Child Domain
- Completed reload, in 0.057 seconds
<RI> Initializing input.
XInput1_3.dll not found.
<RI> Input initialized.
desktop: 1920x1080 60Hz; virtual: 1920x1080 at 0,0
Crash!!!
SymInit: Symbol-SearchPath: '.;D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build;D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build;C:\Windows;C:\Windows\system32;SRV*C:\websymbols*http://msdl.microsoft.com/download/symbols;', symOptions: 530, UserName: 'Javi'
OS-Version: 6.2.9200 () 0x100-0x1
D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar.exe:avatar.exe (00007FF722EF0000), size: 15511552 (result: 0), SymType: '-exported-', PDB: 'D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar.exe', fileVersion: 4.5.2.26843
C:\Windows\SYSTEM32\ntdll.dll:ntdll.dll (00007FFEDE810000), size: 1728512 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\ntdll.dll', fileVersion: 6.3.9600.17278
C:\Windows\system32\KERNEL32.DLL:KERNEL32.DLL (00007FFEDE610000), size: 1286144 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\KERNEL32.DLL', fileVersion: 6.3.9600.17056
C:\Windows\system32\KERNELBASE.dll:KERNELBASE.dll (00007FFEDBF90000), size: 1110016 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\KERNELBASE.dll', fileVersion: 6.3.9600.17278
C:\Windows\system32\apphelp.dll:apphelp.dll (00007FFEDA7A0000), size: 557056 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\apphelp.dll', fileVersion: 6.3.9600.17031
C:\Windows\AppPatch\AppPatch64\AcGenral.DLL:AcGenral.DLL (00007FFED4C40000), size: 323584 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\AppPatch\AppPatch64\AcGenral.DLL', fileVersion: 6.3.9600.17021
C:\Windows\system32\msvcrt.dll:msvcrt.dll (00007FFEDD720000), size: 684032 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\msvcrt.dll', fileVersion: 7.0.9600.16384
C:\Windows\SYSTEM32\SspiCli.dll:SspiCli.dll (00007FFEDB970000), size: 176128 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\SspiCli.dll', fileVersion: 6.3.9600.16408
C:\Windows\system32\SHLWAPI.dll:SHLWAPI.dll (00007FFEDD9A0000), size: 331776 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\SHLWAPI.dll', fileVersion: 6.3.9600.16384
C:\Windows\system32\USER32.dll:USER32.dll (00007FFEDDFB0000), size: 1511424 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\USER32.dll', fileVersion: 6.3.9600.17238
C:\Windows\system32\ole32.dll:ole32.dll (00007FFEDE490000), size: 1540096 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\ole32.dll', fileVersion: 6.3.9600.17042
C:\Windows\system32\SHELL32.dll:SHELL32.dll (00007FFEDC200000), size: 21032960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\SHELL32.dll', fileVersion: 6.3.9600.17278
C:\Windows\SYSTEM32\USERENV.dll:USERENV.dll (00007FFEDB1A0000), size: 122880 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\USERENV.dll', fileVersion: 6.3.9600.17041
C:\Windows\system32\ADVAPI32.dll:ADVAPI32.dll (00007FFEDDDC0000), size: 675840 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\ADVAPI32.dll', fileVersion: 6.3.9600.17031
C:\Windows\SYSTEM32\MPR.dll:MPR.dll (00007FFED29F0000), size: 110592 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\MPR.dll', fileVersion: 6.3.9600.16384
C:\Windows\system32\RPCRT4.dll:RPCRT4.dll (00007FFEDDE70000), size: 1273856 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\RPCRT4.dll', fileVersion: 6.3.9600.17216
C:\Windows\SYSTEM32\sechost.dll:sechost.dll (00007FFEDE7B0000), size: 356352 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\sechost.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\combase.dll:combase.dll (00007FFEDDA00000), size: 1925120 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\combase.dll', fileVersion: 6.3.9600.17031
C:\Windows\system32\GDI32.dll:GDI32.dll (00007FFEDE340000), size: 1327104 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\GDI32.dll', fileVersion: 6.3.9600.17246
C:\Windows\SYSTEM32\profapi.dll:profapi.dll (00007FFEDBB90000), size: 81920 (result: 0), SymType: '-nosymbols-', PDB: 'C:\Windows\SYSTEM32\profapi.dll', fileVersion: 6.3.9600.16384
C:\Windows\system32\IMM32.DLL:IMM32.DLL (00007FFEDC1A0000), size: 212992 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\IMM32.DLL', fileVersion: 6.3.9600.17031
C:\Windows\system32\MSCTF.dll:MSCTF.dll (00007FFEDE1F0000), size: 1282048 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\MSCTF.dll', fileVersion: 6.3.9600.17031
C:\Windows\SYSTEM32\HID.DLL:HID.DLL (00007FFEDADC0000), size: 53248 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\HID.DLL', fileVersion: 6.3.9600.16384
C:\Windows\system32\WS2_32.dll:WS2_32.dll (00007FFEDE750000), size: 360448 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\WS2_32.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\VERSION.dll:VERSION.dll (00007FFED9830000), size: 40960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\VERSION.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\OPENGL32.dll:OPENGL32.dll (00007FFED3F60000), size: 1183744 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\OPENGL32.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\WINMM.dll:WINMM.dll (00007FFED9810000), size: 126976 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\WINMM.dll', fileVersion: 6.3.9600.17078
C:\Windows\system32\OLEAUT32.dll:OLEAUT32.dll (00007FFEDE130000), size: 749568 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\OLEAUT32.dll', fileVersion: 6.3.9600.16506
C:\Windows\SYSTEM32\MSACM32.dll:MSACM32.dll (00007FFED4AC0000), size: 110592 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\MSACM32.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\DNSAPI.dll:DNSAPI.dll (00007FFEDB200000), size: 667648 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\DNSAPI.dll', fileVersion: 6.3.9600.17039
C:\Windows\SYSTEM32\IPHLPAPI.DLL:IPHLPAPI.DLL (00007FFED5990000), size: 167936 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\IPHLPAPI.DLL', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\WINHTTP.dll:WINHTTP.dll (00007FFEC6750000), size: 806912 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\WINHTTP.dll', fileVersion: 6.3.9600.16384
C:\Windows\system32\NSI.dll:NSI.dll (00007FFEDD990000), size: 36864 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\NSI.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\GLU32.dll:GLU32.dll (00007FFED9070000), size: 180224 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\GLU32.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\DDRAW.dll:DDRAW.dll (00007FFEBAFC0000), size: 999424 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\DDRAW.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\WINMMBASE.dll:WINMMBASE.dll (00007FFED95D0000), size: 172032 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\WINMMBASE.dll', fileVersion: 6.3.9600.17080
C:\Windows\SYSTEM32\WINNSI.DLL:WINNSI.DLL (00007FFED5930000), size: 40960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\WINNSI.DLL', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\DCIMAN32.dll:DCIMAN32.dll (00007FFED9A30000), size: 36864 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\DCIMAN32.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\cfgmgr32.dll:cfgmgr32.dll (00007FFEDBE40000), size: 303104 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\cfgmgr32.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\DEVOBJ.dll:DEVOBJ.dll (00007FFEDAA10000), size: 155648 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\DEVOBJ.dll', fileVersion: 6.3.9600.16384
D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Plugins\OculusPlugin.DLL:OculusPlugin.DLL (00007FFEBA180000), size: 692224 (result: 0), SymType: '-exported-', PDB: 'D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Plugins\OculusPlugin.DLL'
C:\Windows\SYSTEM32\dxgi.dll:dxgi.dll (00007FFED8370000), size: 520192 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\dxgi.dll', fileVersion: 6.3.9600.17201
C:\Windows\system32\SETUPAPI.dll:SETUPAPI.dll (00007FFEDDBE0000), size: 1916928 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\SETUPAPI.dll', fileVersion: 6.3.9600.17031
C:\Windows\SYSTEM32\dbghelp.dll:dbghelp.dll (00007FFEBBDF0000), size: 1605632 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\dbghelp.dll', fileVersion: 6.3.9600.16520
C:\Windows\SYSTEM32\d3d9.dll:d3d9.dll (00007FFEC4940000), size: 2129920 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\d3d9.dll', fileVersion: 6.3.9600.17095
C:\Windows\SYSTEM32\dwmapi.dll:dwmapi.dll (00007FFEDA000000), size: 131072 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\dwmapi.dll', fileVersion: 6.3.9600.17238
C:\Windows\SYSTEM32\d3d11.dll:d3d11.dll (00007FFED7C20000), size: 2129920 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\d3d11.dll', fileVersion: 6.3.9600.17041
C:\Windows\SYSTEM32\dxgidebug.dll:dxgidebug.dll (00007FFED9B70000), size: 151552 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\dxgidebug.dll', fileVersion: 9.30.9600.17231
C:\Windows\SYSTEM32\d3d10core.dll:d3d10core.dll (00007FFED4BE0000), size: 348160 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\d3d10core.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\d3d10.dll:d3d10.dll (00007FFEAF2B0000), size: 1269760 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\d3d10.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\OVRDisplayRT64.dll:OVRDisplayRT64.dll (00007FFED9A80000), size: 110592 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\OVRDisplayRT64.dll', fileVersion: 1.1.9.0
C:\Windows\SYSTEM32\MSVCP120.dll:MSVCP120.dll (00007FFEAF200000), size: 679936 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\MSVCP120.dll', fileVersion: 12.0.21005.1
C:\Windows\SYSTEM32\MSVCR120.dll:MSVCR120.dll (00007FFEAE010000), size: 978944 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\MSVCR120.dll', fileVersion: 12.0.21005.1
C:\Windows\SYSTEM32\shcore.dll:shcore.dll (00007FFEDA1D0000), size: 651264 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\shcore.dll', fileVersion: 6.3.9600.17238
D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Mono\mono.dll:mono.dll (00007FFEABD60000), size: 2985984 (result: 0), SymType: '-exported-', PDB: 'D:\Javi\Documents\Unity\Projects\Oculus\sdk.0.4.3\AvatarNew\build\avatar_Data\Mono\mono.dll'
C:\Windows\system32\PSAPI.DLL:PSAPI.DLL (00007FFEDC1E0000), size: 28672 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\PSAPI.DLL', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\MSWSOCK.dll:MSWSOCK.dll (00007FFEDB3F0000), size: 360448 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\MSWSOCK.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\kernel.appcore.dll:kernel.appcore.dll (00007FFEDAA40000), size: 40960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\kernel.appcore.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\CRYPTBASE.dll:CRYPTBASE.dll (00007FFEDBB00000), size: 40960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\CRYPTBASE.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\bcryptPrimitives.dll:bcryptPrimitives.dll (00007FFEDB9A0000), size: 393216 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\bcryptPrimitives.dll', fileVersion: 6.3.9600.17120
C:\Windows\system32\uxtheme.dll:uxtheme.dll (00007FFEDA8E0000), size: 1183744 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\uxtheme.dll', fileVersion: 6.3.9600.17031
C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll:tiptsf.dll (00007FFED8210000), size: 622592 (result: 0), SymType: '-exported-', PDB: 'C:\Program Files\Common Files\microsoft shared\ink\tiptsf.dll', fileVersion: 6.3.9600.17135
C:\Windows\SYSTEM32\OVRDisplay64.dll:OVRDisplay64.dll (00007FFED99F0000), size: 90112 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\OVRDisplay64.dll', fileVersion: 1.1.9.0
C:\Windows\SYSTEM32\nvwgf2umx.dll:nvwgf2umx.dll (00007FFEA7130000), size: 20901888 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\nvwgf2umx.dll', fileVersion: 9.18.13.4448
C:\Windows\SYSTEM32\bcrypt.dll:bcrypt.dll (00007FFEDB680000), size: 155648 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\bcrypt.dll', fileVersion: 6.3.9600.17031
C:\Windows\system32\nvspcap64.dll:nvspcap64.dll (0000000180000000), size: 2822144 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\system32\nvspcap64.dll', fileVersion: 16.13.56.0
C:\Windows\SYSTEM32\MMDevAPI.DLL:MMDevAPI.DLL (00007FFED98D0000), size: 401408 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\MMDevAPI.DLL', fileVersion: 6.3.9600.17031
C:\Windows\SYSTEM32\wdmaud.drv:wdmaud.drv (00007FFEAFFE0000), size: 245760 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\wdmaud.drv', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\ksuser.dll:ksuser.dll (00007FFED8650000), size: 32768 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\ksuser.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\AVRT.dll:AVRT.dll (00007FFED8740000), size: 45056 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\AVRT.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\AUDIOSES.DLL:AUDIOSES.DLL (00007FFEC2B20000), size: 483328 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\AUDIOSES.DLL', fileVersion: 6.3.9600.17090
C:\Windows\SYSTEM32\powrprof.dll:powrprof.dll (00007FFEDBB30000), size: 282624 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\powrprof.dll', fileVersion: 6.3.9600.17031
C:\Windows\SYSTEM32\msacm32.drv:msacm32.drv (00007FFED9AB0000), size: 45056 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\msacm32.drv', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\midimap.dll:midimap.dll (00007FFED7F10000), size: 40960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\midimap.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\dsound.dll:dsound.dll (00007FFEAF170000), size: 552960 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\dsound.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\clbcatq.dll:clbcatq.dll (00007FFEDD610000), size: 671744 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\clbcatq.dll', fileVersion: 2001.12.10530.16384
C:\Windows\SYSTEM32\oleacc.dll:oleacc.dll (00007FFED9270000), size: 405504 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\oleacc.dll', fileVersion: 7.2.9600.16384
C:\Windows\SYSTEM32\igd10iumd64.dll:igd10iumd64.dll (00007FFED5EB0000), size: 27295744 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\igd10iumd64.dll', fileVersion: 10.18.10.3574
C:\Windows\SYSTEM32\ncrypt.dll:ncrypt.dll (00007FFEDB650000), size: 147456 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\ncrypt.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\NTASN1.dll:NTASN1.dll (00007FFEDB610000), size: 237568 (result: 0), SymType: '-nosymbols-', PDB: 'C:\Windows\SYSTEM32\NTASN1.dll', fileVersion: 6.3.9600.16384
C:\Windows\SYSTEM32\igdusc64.dll:igdusc64.dll (00007FFED5A20000), size: 4587520 (result: 0), SymType: '-exported-', PDB: 'C:\Windows\SYSTEM32\igdusc64.dll', fileVersion: 10.18.10.3574
========== OUTPUTING STACK TRACE ==================
(0x00007FFED99F5FA9) (OVRDisplay64): (filename not available): (function-name not available) + 0x0
========== END OF STACKTRACE ===========
**** Crash! ****
17 Replies
- The Optimus/switchable graphics issue comes up just about every day, and I have responded many times. Basically it is not supported, and will likely not ever work correctly. It's not just something that can be patched or bug fixed, it's a limitation of the GPU hardware design. Maybe in the future new mobile GPUs can be designed better, I don't know.
- Hi all.
I have the same configuration
• Windows 8 Pro
• Oculus runtime installed: 0.4.3
• Intel® Core i7-4700HQ (2.4 GHz, 6 MB)
• RAM: 8GB DDR3 SODIMM
• Graphic or video card:
o Intel® HD Graphics 4600 (Integrated)
o NVIDIA® GeForce® GTX850M con 4GB GDDR3
but on my laptop the Rift never worked.
It freezes when I try the demo scene.
6468-public TCID:184145
OVRServer_x64.exe
Someone can help me?
Thanks - Unfortunately laptops, especially ones with Nvidia Optimus, are not very well supported. I would recommend only using the headset with a powerful desktop PC.
- Yes, I was reading a lot about it especially about NVIDIA OPTIMUS.
But since the user with my same configuration did make the Rift work on his pc, I was curious and I wanted to know how he did. "cybereality" wrote:
The Optimus/switchable graphics issue comes up just about every day, and I have responded many times. Basically it is not supported, and will likely not ever work correctly. It's not just something that can be patched or bug fixed, it's a limitation of the GPU hardware design. Maybe in the future new mobile GPUs can be designed better, I don't know.
It was only when I updated the graphics driver that Oculus World demo and the like started to crash - nothing else crashes."tmason101" wrote:
This needs to be made a priority; if the "Direct" mode is the recommended way to go for people using Oculus Rifts and yet to this day folks can't get this mode to work consistently across platforms then it becomes extremely difficult to develop experiences for the Oculus Rift..
It would be OK if that was just recommended. But starting with Runtime 0.7 it is the only way. Since 0.7 is the only Runtime working with Windows 10, you are pretty much f...ed now."thewhiteambit" wrote:
It would be OK if that was just recommended. But starting with Runtime 0.7 it is the only way. Since 0.7 is the only Runtime working with Windows 10, you are pretty much f...ed now.
Since this thread was started, the 0.7 Runtime was released which includes Direct Driver Mode. This mode is more stable and reliable than the previous Direct Mode and is the preferred method for using the Rift. The main issue now is that only select graphics cards are fully supported. People with old GPUs or Optimus laptops are usually the ones with the issues. Sadly this is a hardware problem and likely can't be fixed with a software patch. I'm very sorry.
