I can't open obs

[lc6464]

I can't start OBS
I installed OBS x64, but I cannot start it, either by double-clicking or running it in PowerShell.

The performance is that the cursor starts to display loading (circle) after double-clicking, and the cursor returns to normal after a few seconds, but the OBS interface is not seen, there is no OBS icon in the taskbar, and there is no prompt in the entire system.

 

[lc6464]

Failed to load 'en-US' text for module: 'decklink-ouput-ui.dll'

 

[lc6464]

please post you full log you find it under
C:\Users\"Yourusername"\AppData\Roaming\obs-studio\logs

and look for crashlog
C:\Users\"Yourusername"\AppData\Roaming\obs-studio\crashes

%AppData%\obs-studio\logs\2021-02-16 20-30-07.txt

20:30:07.163: CPU Name: Intel(R) Core(TM) i5-7400T CPU @ 2.40GHz
20:30:07.164: CPU Speed: 2400MHz
20:30:07.164: Physical Cores: 4, Logical Cores: 4
20:30:07.164: Physical Memory: 16297MB Total, 8544MB Free
20:30:07.164: Windows Version: 10.0 Build 19041 (revision: 804; 64-bit)
20:30:07.164: Running as administrator: false
20:30:07.164: Aero is Enabled (Aero is always on for windows 8 and above)
20:30:07.164: Windows 10 Gaming Features:
20:30:07.164:     Game Bar: On
20:30:07.164:     Game DVR: On
20:30:07.164:     Game DVR Background Recording: Off
20:30:07.170: Sec. Software Status:
20:30:07.172:
20:30:07.173:
20:30:07.175: Current Date/Time: 2021-02-16, 20:30:07
20:30:07.175: Browser Hardware Acceleration: true
20:30:07.175: Portable mode: false
20:30:09.137: OBS 24.0.3 (64-bit, windows)
20:30:09.137: ---------------------------------
20:30:09.141: ---------------------------------
20:30:09.141: audio settings reset:
20:30:09.141:     samples per sec: 44100
20:30:09.141:     speakers:        2
20:30:09.178: ---------------------------------
20:30:09.178: Initializing D3D11...
20:30:09.178: Available Video Adapters:
20:30:09.183:     Adapter 0: Radeon (TM) 530
20:30:09.183:       Dedicated VRAM: 2137833472
20:30:09.183:       Shared VRAM:    4249423872
20:30:09.183:       output 0: pos={0, 0}, size={1920, 1080}, attached=true
20:30:09.183:     Adapter 1: Intel(R) HD Graphics 630
20:30:09.183:       Dedicated VRAM: 134217728
20:30:09.183:       Shared VRAM:    4249423872
20:30:09.193: Loading up D3D11 on adapter Radeon (TM) 530 (0)
20:30:09.809: D3D11 loaded successfully, feature level used: b000
20:30:09.809: D3D11 GPU priority setup failed (not admin?)
20:30:10.785: ---------------------------------
20:30:10.785: video settings reset:
20:30:10.785:     base resolution:   1920x1080
20:30:10.785:     output resolution: 1280x720
20:30:10.785:     downscale filter:  Bicubic
20:30:10.785:     fps:               30/1
20:30:10.785:     format:            NV12
20:30:10.785:     YUV mode:          601/Partial
20:30:10.785: NV12 texture support enabled
20:30:10.795: Audio monitoring device:
20:30:10.795:     name: 默认
20:30:10.795:     id: default
20:30:10.795: ---------------------------------
20:30:11.151: [CoreAudio encoder]: CoreAudio AAC encoder not installed on the system or couldn't be loaded
20:30:11.190: Failed to load 'en-US' text for module: 'decklink-ouput-ui.dll'
20:30:11.619: [AMF] Version 2.4.2 loaded (Compiled: 1.4.7.0, Runtime: 1.4.17.0, Library: 1;4;17;0;20.10;202008211317;CL#2161569).
20:30:11.858: [AMF] [Capability Manager] Testing Direct3D 11 Adapter 'Radeon (TM) 530 (VEN_1002/DEV_6900/SUB_36db17aa/REV_00c3)':
20:30:11.858:   H264/AVC: Not Supported
20:30:11.858:   H265/HEVC: Not Supported
20:30:11.858:

 

[lc6464]

please post you full log you find it under
C:\Users\"Yourusername"\AppData\Roaming\obs-studio\logs

and look for crashlog
C:\Users\"Yourusername"\AppData\Roaming\obs-studio\crashes

"%AppData%\obs-studio\crashes\" is empty.

 

[lc6464]

20:30:09.137: OBS 24.0.3 (64-bit, windows)
Install an Actual OBS Version


20:30:07.164: Game Bar: On
20:30:07.164: Game DVR: On
Disable it

20:30:07.170: Sec. Software Status:
20:30:07.172:
20:30:07.173:

i didnt know why but he didnt show your security sofware wich did you use?

But I sometimes use Game Bar, and I down know how to disable it.
I use Windows Defender.

 

[lc6464]

Thank you very much!
I update OBS, and run sfc /scannow.
Then I can run OBS now.