Question / Help OBS-studio works on 2nd screen but not on the 1st (main) screen

Zoro Do

New Member
Hello,

I installed OBS-studio x64 on my pc. It worked ok on the 2nd screen but not on the 1st main screen when i tried to do a display capture. In fact there was a black screen on the 1st one. Could anyone help me please ?
I did quite a lot of searches on internet for a solution and tried them but nothing worked (graphic card, administrator run, etc.).
People have issue on black screen on both screens but no one had the same as mine which happened only on the main screen.

Thank you a lot.

Zoro

Here below is my log file.

Code:
15:34:38.923: CPU Name: Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
15:34:38.923: CPU Speed: 2592MHz
15:34:38.923: Physical Cores: 4, Logical Cores: 8
15:34:38.923: Physical Memory: 32567MB Total, 24743MB Free
15:34:38.923: Windows Version: 10.0 Build 18362 (revision: 356; 64-bit)
15:34:38.923: Running as administrator: true
15:34:38.923: Aero is Enabled (Aero is always on for windows 8 and above)
15:34:38.923: Windows 10 Gaming Features:
15:34:38.923:     Game Bar: On
15:34:38.923:     Game DVR: On
15:34:38.923:     Game DVR Background Recording: Off
15:34:38.926: Sec. Software Status:
15:34:38.927:     Panda Endpoint Protection Plus: disabled (AV)
15:34:38.927:     Antivirus Windows Defender: enabled (AV)
15:34:38.928:     Panda Endpoint Protection Firewall: disabled (FW)
15:34:38.928:     Pare-feu Windows: enabled (FW)
15:34:38.930: Current Date/Time: 2019-10-02, 15:34:38
15:34:38.930: Browser Hardware Acceleration: true
15:34:38.930: Portable mode: false
15:34:39.567: OBS 24.0.1 (64-bit, windows)
15:34:39.567: ---------------------------------
15:34:39.568: ---------------------------------
15:34:39.568: audio settings reset:
15:34:39.568:     samples per sec: 44100
15:34:39.568:     speakers:        2
15:34:39.571: ---------------------------------
15:34:39.572: Initializing D3D11...
15:34:39.572: Available Video Adapters:
15:34:39.584:     Adapter 0: NVIDIA Quadro M600M
15:34:39.584:       Dedicated VRAM: 2105278464
15:34:39.584:       Shared VRAM:    4189861888
15:34:39.584:       output 0: pos={0, 0}, size={1920, 1080}, attached=true
15:34:39.584:       output 1: pos={-1920, 0}, size={1920, 1080}, attached=true
15:34:39.585:     Adapter 1: Intel(R) HD Graphics 530
15:34:39.585:       Dedicated VRAM: 134217728
15:34:39.585:       Shared VRAM:    4189861888
15:34:39.591: Loading up D3D11 on adapter NVIDIA Quadro M600M (0)
15:34:39.664: D3D11 loaded successfully, feature level used: b000
15:34:40.430: ---------------------------------
15:34:40.430: video settings reset:
15:34:40.430:     base resolution:   1920x1080
15:34:40.430:     output resolution: 1920x1080
15:34:40.430:     downscale filter:  Bicubic
15:34:40.430:     fps:               60/1
15:34:40.430:     format:            NV12
15:34:40.430:     YUV mode:          601/Partial
15:34:40.431: NV12 texture support enabled
15:34:40.433: Audio monitoring device:
15:34:40.433:     name: Default
15:34:40.433:     id: default
15:34:40.433: ---------------------------------
15:34:40.437: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
15:34:40.438: Failed to load 'en-US' text for module: 'decklink-ouput-ui.dll'
15:34:40.495: [AMF] AMF Test failed due to one or more errors.
15:34:40.495: Failed to initialize module 'enc-amf.dll'
15:34:40.533: [obs-browser]: Version 2.7.11
15:34:40.539: NVENC supported
15:34:40.584: VLC found, VLC video source enabled
15:34:40.591: No blackmagic support
15:34:40.598: ---------------------------------
15:34:40.598:   Loaded Modules:
15:34:40.598:     win-wasapi.dll
15:34:40.599:     win-mf.dll
15:34:40.599:     win-dshow.dll
15:34:40.599:     win-decklink.dll
15:34:40.599:     win-capture.dll
15:34:40.599:     vlc-video.dll
15:34:40.599:     text-freetype2.dll
15:34:40.599:     rtmp-services.dll
15:34:40.599:     obs-x264.dll
15:34:40.599:     obs-vst.dll
15:34:40.599:     obs-transitions.dll
15:34:40.599:     obs-text.dll
15:34:40.599:     obs-qsv11.dll
15:34:40.599:     obs-outputs.dll
15:34:40.599:     obs-filters.dll
15:34:40.599:     obs-ffmpeg.dll
15:34:40.599:     obs-browser.dll
15:34:40.599:     image-source.dll
15:34:40.599:     frontend-tools.dll
15:34:40.599:     enc-amf.dll
15:34:40.599:     decklink-ouput-ui.dll
15:34:40.599:     coreaudio-encoder.dll
15:34:40.599: ---------------------------------
15:34:40.599: ==== Startup complete ===============================================
15:34:40.601: Service '' not found
15:34:40.613: All scene data cleared
15:34:40.613: ------------------------------------------------
15:34:40.811: WASAPI: Device 'Speaker/HP (Realtek High Definition Audio)' initialized
15:34:41.023: WASAPI: Device 'Microphone Array (Realtek High Definition Audio)' initialized
15:34:41.041: Switched to scene 'Ecran 1'
15:34:41.041: ------------------------------------------------
15:34:41.041: Loaded scenes:
15:34:41.041: - scene 'Ecran 1':
15:34:41.041:     - source: 'Capture d'écran 1' (monitor_capture)
15:34:41.041: - scene 'Ecran 2':
15:34:41.041:     - source: 'Capture d'écran 2' (monitor_capture)
15:34:41.041: ------------------------------------------------
15:35:04.294: User switched to scene 'Ecran 2'
15:35:04.932: User switched to scene 'Ecran 1'
15:36:08.352: User switched to scene 'Ecran 2'
15:36:52.442: User switched to scene 'Ecran 1'
 
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