Question / Help OBS Won't Preview my stream or stream any fix?

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Mike fogt

New Member
Hello i wanted to try 64 bit OBS (yes my system runs 64bit) but it seems like i cant preview or stream on it im gonna post the log real quick.

14:06:51: -------------------------------
14:06:51: CPU Name: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
14:06:51: CPU Speed: 3500MHz
14:06:51: Physical Memory: 16327MB Total, 12967MB Free
14:06:51: stepping id: 3, model 60, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
14:06:51: monitor 1: pos={0, 0}, size={1920, 1080}
14:06:51: monitor 2: pos={1920, 0}, size={1920, 1080}
14:06:51: Windows Version: 6.1 Build 7600 (revision 16385)
14:06:51: Aero is Disabled
14:06:51: -------------------------------
14:06:51: OBS Modules:
14:06:51: Base Address Module
14:06:51: 000000003FF80000 OBS.exe
14:06:51: 00000000F3760000 OBSApi.dll
14:06:51: 00000000F9000000 DShowPlugin.dll
14:06:51: 00000000F9740000 GraphicsCapture.dll
14:06:51: 00000000FAB00000 NoiseGate.dll
14:06:51: 00000000F8FD0000 PSVPlugin.dll
14:06:51: 00000000F8FA0000 scenesw.dll
14:06:51: ------------------------------------------
14:06:51: Adapter 1
14:06:51: Video Adapter: NVIDIA GeForce GTX 780
14:06:51: Video Adapter Dedicated Video Memory: 3160080384
14:06:51: Video Adapter Shared System Memory: 3997136896
14:06:51: Video Adapter Output 1: pos={0, 0}, size={1920, 1080}, attached=true
14:06:51: Video Adapter Output 2: pos={1920, 0}, size={1920, 1080}, attached=true
14:06:51: =====Stream Start: 2015-11-03, 14:06:51===============================================
14:06:51: Multithreaded optimizations: On
14:06:51: Base resolution: 1920x1080
14:06:51: Output resolution: 1920x1080
14:06:51: ------------------------------------------
14:06:51: Loading up D3D10 on NVIDIA GeForce GTX 780 (Adapter 1)...

Seems like a problem with D3D10 and i tried to reinstall drivers and everything?
but nothing of it worked at all..
Anyone know a fix or so?
 
M

Mike fogt

New Member
I know but it does not continue..
i got this before this happend..

OBS has encountered an unhandled exception and has terminated. If you are able to
reproduce this crash, please submit this crash report on the forums at
https://obsproject.com/ - include the contents of this crash log and the
minidump .dmp file (if available) as well as your regular OBS log files and
a description of what you were doing at the time of the crash.

This crash appears to have occured in the 'c:\windows\system32\nvwgf2umx.dll' module.

**** UNHANDLED EXCEPTION: c000001d
Fault address: 000007FEED28B655 (c:\windows\system32\nvwgf2umx.dll)
OBS version: Open Broadcaster Software v0.656b
Windows version: 6.1 (Build 7600)
CPU: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz
 
Last edited:
D

dping

Active Member
Mike fogt said:
Tryed that also..
Click to expand...
two questions, are you using NVENC or x264? if NVENC, use x264 instead.

Second, start with a lower downscale like really low. base 1080 downscale 360, and if that crashes, I dont know what to tell you except that the issue is with an nvidia dll file. I would uninstall your nvidia drivers with DDU then reinstall the newest drivers. it is important to use DDU in safemode because this allows a fallback driver to be used while your driver is removed then reinstalled.
 
M

Mike fogt

New Member
dping said:
two questions, are you using NVENC or x264? if NVENC, use x264 instead.

Second, start with a lower downscale like really low. base 1080 downscale 360, and if that crashes, I dont know what to tell you except that the issue is with an nvidia dll file. I would uninstall your nvidia drivers with DDU then reinstall the newest drivers. it is important to use DDU in safemode because this allows a fallback driver to be used while your driver is removed then reinstalled.
Click to expand...

Tryed using both tho i didnt downscale ill give it a try and leave some feedback!
 
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dping

Active Member
Mike fogt said:
Tryed using both tho i didnt downscale ill give it a try and leave some feedback!
Click to expand...
Yes, and next time, just post the link to your log, not paste the log itself
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