Question / Help Black Screen on Windows 7 Desktop computer with Nvidia Gforce 660

Caex Levethix

New Member
Aloha everyone. have a bit of a problem. First time using OBS so i make no assumptions that i know what i'm doing. tried to find guides online before posting here, but all of it is worthless in my case as it just covers laptops and not desktops. I have no such area in my Nvidia control panel in which all of the resources are speaking of to set it to maximum setting or some such nonsense. I have select program, and a bunch of little settings underneath that asking if i want to add ambient occlusion or anything else. I am running the latest update as of today for my Nvidia video card, and OBS is also current and up to date. even reinstalled my video card and OBS from scratch just to make sure.

bit at a loss as to what to do to resolve this issue as i've been completely unable to find any resources talking about desktop computers having this issue with Nvidia graphics cards.
 
https://gist.github.com/62583dd62f92d670365cae326e660326

2017-10-30 16-27-30.txt
16:27:34.553: CPU Name: AMD FX(tm)-6100 Six-Core Processor
16:27:34.553: CPU Speed: 3300MHz
16:27:34.554: Physical Cores: 6, Logical Cores: 6
16:27:34.554: Physical Memory: 16354MB Total, 14297MB Free (NOTE: 32bit programs cannot use more than 3gb)
16:27:34.554: Windows Version: 6.1 Build 7601 (revision: 17514; 64-bit)
16:27:34.554: Running as administrator: true
16:27:34.554: Aero is Enabled
16:27:34.554: Portable mode: false
16:27:34.571: OBS 20.1.1 (windows)
16:27:34.571: ---------------------------------
16:27:34.572: ---------------------------------
16:27:34.572: audio settings reset:
16:27:34.572: samples per sec: 44100
16:27:34.572: speakers: 2
16:27:34.574: ---------------------------------
16:27:34.574: Initializing D3D11...
16:27:34.574: Available Video Adapters:
16:27:34.575: Adapter 1: NVIDIA GeForce GTX 660
16:27:34.575: Dedicated VRAM: 2084765696
16:27:34.575: Shared VRAM: 4010885120
16:27:34.575: output 1: pos={0, 0}, size={1920, 1080}, attached=true
16:27:34.580: Loading up D3D11 on adapter NVIDIA GeForce GTX 660 (0)
16:27:34.606: D3D11 loaded successfully, feature level used: 45056
16:27:36.969: ---------------------------------
16:27:36.969: video settings reset:
16:27:36.969: base resolution: 1920x1080
16:27:36.969: output resolution: 1920x1080
16:27:36.969: downscale filter: Bicubic
16:27:36.969: fps: 30/1
16:27:36.969: format: NV12
16:27:37.030: Audio monitoring device:
16:27:37.030: name: Default
16:27:37.030: id: default
16:27:37.131: ---------------------------------
16:27:37.939: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/chrome_elf.dll' not found, loading of module failed
16:27:41.814: [CoreAudio encoder]: Adding CoreAudio AAC encoder
16:27:42.341: [AMF] Encountered Exception during AMF initialization: Unable to load 'amfrt32.dll', error code 126.
16:27:42.341: Failed to initialize module 'enc-amf.dll'
16:27:47.145: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libcef.dll' not found, loading of module failed
16:27:47.348: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libEGL.dll' not found, loading of module failed
16:27:47.789: Required module function 'obs_module_load' in module '../../obs-plugins/32bit/libGLESv2.dll' not found, loading of module failed
16:27:48.023: Failed to load 'en-US' text for module: 'obs-browser.dll'
16:27:48.023: [browser_source: 'Version: 1.29.0']
16:27:52.550: NVENC supported
16:28:01.587: Couldn't find VLC installation, VLC video source disabled
16:28:03.116: No blackmagic support
16:28:08.059: [Media Foundation encoder]: plugin is disabled for performance reasons on Windows versions prior to 8
16:28:09.295: ---------------------------------
16:28:09.295: Loaded Modules:
16:28:09.295: win-wasapi.dll
16:28:09.295: win-mf.dll
16:28:09.295: win-dshow.dll
16:28:09.295: win-decklink.dll
16:28:09.295: win-capture.dll
16:28:09.295: vlc-video.dll
16:28:09.295: text-freetype2.dll
16:28:09.295: rtmp-services.dll
16:28:09.296: obs-x264.dll
16:28:09.296: obs-vst.dll
16:28:09.296: obs-transitions.dll
16:28:09.296: obs-text.dll
16:28:09.296: obs-qsv11.dll
16:28:09.296: obs-outputs.dll
16:28:09.296: obs-filters.dll
16:28:09.296: obs-ffmpeg.dll
16:28:09.296: obs-browser.dll
16:28:09.296: image-source.dll
16:28:09.296: frontend-tools.dll
16:28:09.296: enc-amf.dll
16:28:09.296: coreaudio-encoder.dll
16:28:09.296: ---------------------------------
16:28:09.296: ==== Startup complete ===============================================
16:28:14.606: obs-data.c: [obs_data_create_from_json] Failed reading json string (1): '[' or '{' expected near end of file
16:28:14.606: obs-data.c: [obs_data_create_from_json_file_safe] attempting backup file
16:28:15.005: All scene data cleared
16:28:15.005: ------------------------------------------------
16:28:16.046: WASAPI: Device 'Speakers (4- Corsair Vengeance 1500 Headset)' initialized
16:28:16.151: WASAPI: Device 'Microphone (4- Corsair Vengeance 1500 Headset)' initialized
16:28:16.451: Switched to scene 'Scene'
16:28:16.579: ------------------------------------------------
16:28:16.579: Loaded scenes:
16:28:16.579: - scene 'Scene':
16:28:16.579: ------------------------------------------------
16:28:17.717: Max audio buffering reached!
16:28:17.717: adding 1044 milliseconds of audio buffering, total audio buffering is now 1044 milliseconds
16:29:00.871: ==== Shutting down ==================================================
16:29:00.913: Switched to scene '(null)'
16:29:01.051: WASAPI: Device 'Speakers (4- Corsair Vengeance 1500 Headset)' Terminated
16:29:01.077: WASAPI: Device 'Microphone (4- Corsair Vengeance 1500 Headset)' Terminated
16:29:01.202: All scene data cleared
16:29:01.202: ------------------------------------------------
16:29:01.380: Freeing OBS context data
16:29:06.211: == Profiler Results =============================
16:29:06.211: run_program_init: 88080.2 ms
16:29:06.211: ┣OBSApp::AppInit: 18.089 ms
16:29:06.211: ┃ ┗OBSApp::InitLocale: 1.769 ms
16:29:06.211: ┗OBSApp::OBSInit: 88011.5 ms
16:29:06.211: ┣obs_startup: 1.163 ms
16:29:06.211: ┗OBSBasic::OBSInit: 83548.4 ms
16:29:06.211: ┣OBSBasic::InitBasicConfig: 0.494 ms
16:29:06.211: ┣OBSBasic::ResetAudio: 0.263 ms
16:29:06.211: ┣OBSBasic::ResetVideo: 2458.29 ms
16:29:06.211: ┣OBSBasic::InitOBSCallbacks: 0.006 ms
16:29:06.211: ┣OBSBasic::InitHotkeys: 43.281 ms
16:29:06.295: ┣obs_load_all_modules: 32164.3 ms
16:29:06.295: ┃ ┣obs_init_module(coreaudio-encoder.dll): 3603.64 ms
16:29:06.295: ┃ ┣obs_init_module(enc-amf.dll): 0.711 ms
16:29:06.295: ┃ ┣obs_init_module(frontend-tools.dll): 86.839 ms
16:29:06.295: ┃ ┣obs_init_module(image-source.dll): 0.007 ms
16:29:06.295: ┃ ┣obs_init_module(obs-browser.dll): 43.597 ms
16:29:06.295: ┃ ┣obs_init_module(obs-ffmpeg.dll): 2949.94 ms
16:29:06.295: ┃ ┣obs_init_module(obs-filters.dll): 0.014 ms
16:29:06.295: ┃ ┣obs_init_module(obs-outputs.dll): 0.01 ms
16:29:06.295: ┃ ┣obs_init_module(obs-qsv11.dll): 315.869 ms
16:29:06.295: ┃ ┣obs_init_module(obs-text.dll): 0.384 ms
16:29:06.295: ┃ ┣obs_init_module(obs-transitions.dll): 0.009 ms
16:29:06.295: ┃ ┣obs_init_module(obs-vst.dll): 0.006 ms
16:29:06.295: ┃ ┣obs_init_module(obs-x264.dll): 0.004 ms
16:29:06.295: ┃ ┣obs_init_module(rtmp-services.dll): 622.008 ms
16:29:06.295: ┃ ┣obs_init_module(text-freetype2.dll): 0.047 ms
16:29:06.295: ┃ ┣obs_init_module(vlc-video.dll): 0.062 ms
16:29:06.295: ┃ ┣obs_init_module(win-capture.dll): 0.191 ms
16:29:06.295: ┃ ┣obs_init_module(win-decklink.dll): 1.087 ms
16:29:06.295: ┃ ┣obs_init_module(win-dshow.dll): 1649.71 ms
16:29:06.295: ┃ ┣obs_init_module(win-mf.dll): 611.813 ms
16:29:06.295: ┃ ┣obs_init_module(win-wasapi.dll): 0.01 ms
16:29:06.295: ┃ ┗reset_win32_symbol_paths: 0.2 ms
16:29:06.295: ┣OBSBasic::ResetOutputs: 4923.36 ms
16:29:06.295: ┣OBSBasic::CreateHotkeys: 0.04 ms
16:29:06.295: ┣OBSBasic::InitService: 168.691 ms
16:29:06.295: ┣OBSBasic::InitPrimitives: 146.151 ms
16:29:06.295: ┗OBSBasic::Load: 2044.63 ms
16:29:06.295: obs_hotkey_thread(25 ms): min=0.003 ms, median=0.007 ms, max=4.898 ms, 99th percentile=0.143 ms, 100% below 25 ms
16:29:06.295: audio_thread(Audio): min=0.001 ms, median=0.034 ms, max=0.474 ms, 99th percentile=0.167 ms
16:29:06.295: obs_video_thread(33.3333 ms): min=0.785 ms, median=1.415 ms, max=400.638 ms, 99th percentile=2.461 ms, 99.6788% below 33.333 ms
16:29:06.295: ┣tick_sources: min=0.001 ms, median=0.006 ms, max=135.15 ms, 99th percentile=0.013 ms
16:29:06.295: ┣render_displays: min=0.001 ms, median=0.002 ms, max=398.62 ms, 99th percentile=0.656 ms
16:29:06.295: ┗output_frame: min=0.778 ms, median=1.199 ms, max=259.028 ms, 99th percentile=1.743 ms
16:29:06.295: ┣gs_context(video->graphics): min=0.142 ms, median=0.221 ms, max=259.027 ms, 99th percentile=0.361 ms
16:29:06.295: ┃ ┣render_video: min=0.04 ms, median=0.067 ms, max=158.307 ms, 99th percentile=0.172 ms
16:29:06.295: ┃ ┃ ┣render_main_texture: min=0.003 ms, median=0.007 ms, max=0.038 ms, 99th percentile=0.016 ms
16:29:06.296: ┃ ┃ ┣render_output_texture: min=0.014 ms, median=0.022 ms, max=158.285 ms, 99th percentile=0.045 ms
16:29:06.296: ┃ ┃ ┣render_convert_texture: min=0.002 ms, median=0.015 ms, max=0.077 ms, 99th percentile=0.03 ms
16:29:06.296: ┃ ┃ ┗stage_output_texture: min=0.001 ms, median=0.012 ms, max=37.235 ms, 99th percentile=0.109 ms
16:29:06.296: ┃ ┣download_frame: min=0 ms, median=0.047 ms, max=7.402 ms, 99th percentile=0.114 ms
16:29:06.296: ┃ ┗gs_flush: min=0.055 ms, median=0.097 ms, max=100.714 ms, 99th percentile=0.22 ms
16:29:06.522: ┗output_video_data: min=0.828 ms, median=0.953 ms, max=3.392 ms, 99th percentile=1.375 ms
16:29:06.522: video_thread(video): min=0.002 ms, median=0.003 ms, max=0.133 ms, 99th percentile=0.006 ms
16:29:06.522: =================================================
16:29:06.522: == Profiler Time Between Calls ==================
16:29:06.522: obs_hotkey_thread(25 ms): min=24.611 ms, median=25.001 ms, max=29 ms, 99.8559% within ±2% of 25 ms (0% lower, 0.144051% higher)
16:29:06.522: obs_video_thread(33.3333 ms): min=3.944 ms, median=33.333 ms, max=400.65 ms, 99.2771% within ±2% of 33.333 ms (0.321285% lower, 0.401606% higher)
16:29:06.522: =================================================
16:29:07.130: Number of memory leaks: 1
 
You mean my monitor? or as in i didn't add twitch, because i did to both. otherwise i have no idea what you mean as a "source"
 
Can you clarafie, What is a source? Please explain in depth as if i was an idiot. Again, i just downloaded the software yesterday, tried to figure things out with some vids.... and got nowhere. I am not familiar with the OBS vernacular. I apologize for being a bit daft.
 
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