days black screen

23:47:16: Open Broadcaster Software v0.592b - 32bit (´・ω・｀)
23:47:16: -------------------------------
23:47:16: CPU Name: Intel(R) Core(TM) i7-3770K CPU @ 3.50GHz
23:47:16: CPU Speed: 3492MHz
23:47:16: Physical Memory:  4095MB Total, 4095MB Free
23:47:16: stepping id: 9, model 58, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
23:47:16: monitor 1: pos={0, 0}, size={1920, 1200}
23:47:16: monitor 2: pos={-1440, 0}, size={1440, 900}
23:47:16: monitor 3: pos={-3360, 0}, size={1920, 1080}
23:47:16: Windows Version: 6.2 Build 9200
23:47:16: Aero is Enabled
23:47:16: -------------------------------
23:47:16: OBS Modules:
23:47:16: Base Address     Module
23:47:16: 00220000         OBS.exe
23:47:16: 60530000         OBSApi.dll
23:47:16: 613F0000         DShowPlugin.dll
23:47:16: 613D0000         GraphicsCapture.dll
23:47:16: 610B0000         NoiseGate.dll
23:47:16: 61090000         PSVPlugin.dll
23:47:16: ------------------------------------------
23:47:16: Adapter 1
23:47:16:   Video Adapter: NVIDIA GeForce GTX 670
23:47:16:   Video Adapter Dedicated Video Memory: 2082140160
23:47:16:   Video Adapter Shared System Memory: 2147807232
23:47:16:   Video Adapter Output 1: pos={0, 0}, size={1920, 1200}, attached=true
23:47:16:   Video Adapter Output 2: pos={-1440, 0}, size={1440, 900}, attached=true
23:47:16:   Video Adapter Output 3: pos={-3360, 0}, size={1920, 1080}, attached=true
23:47:16: =====Stream Start: 2014-01-18, 23:47:16===============================================
23:47:16:   Multithreaded optimizations: On
23:47:16:   Base resolution: 1920x1200
23:47:16:   Output resolution: 1920x1200
23:47:16: ------------------------------------------
23:47:16: Loading up D3D10 on NVIDIA GeForce GTX 670 (Adapter 1)...
23:47:16: ------------------------------------------
23:47:16: Audio Format: 48000hz
23:47:16: Playback device Default
23:47:16: ------------------------------------------
23:47:16: Using desktop audio input: Speakers (Realtek High Definition Audio)
23:47:16: ------------------------------------------
23:47:16: Using auxilary audio input: Microphone (Logitech G35 Headset)
23:47:16: ------------------------------------------
23:47:16: Audio Encoding: AAC
23:47:16:     bitrate: 128
23:47:16: ------------------------------------------
23:47:16:     device: Logitech HD Pro Webcam C920,
23:47:16:     device id \\?\usb#vid_046d&pid_082d&mi_00#9&1c3d27ee&1&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
23:47:16:     chosen type: I420, usingFourCC: false, res: 640x360 - 640x360, frameIntervals: 333333-2000000
23:47:16:     use buffering: false - 0, fourCC: 'I420'
23:47:16:     audio device: Disable,
23:47:16:     audio device id Disabled,
23:47:16:
23:47:16: Using directshow input
23:47:16: Using graphics capture
23:47:16: Using Monitor Capture
23:47:17: Scene buffering time set to 700
23:47:17: ------------------------------------------
23:47:17: Video Encoding: x264
23:47:17:     fps: 60
23:47:17:     width: 1920, height: 1200
23:47:17:     preset: veryfast
23:47:17:     profile: main
23:47:17:     keyint: 120
23:47:17:     CBR: yes
23:47:17:     CFR: yes
23:47:17:     max bitrate: 1500
23:47:17:     buffer size: 1500
23:47:17: ------------------------------------------
23:47:17: MMDeviceAudioSource: Frequency for device 'Speakers (Realtek High Definition Audio)' is 384000, samples per sec is 48000
23:47:17: MMDeviceAudioSource: Frequency for device 'Microphone (Logitech G35 Headset)' is 176400, samples per sec is 44100
23:47:31: Total frames encoded: 834, total frames duplicated: 73 (8.75%)
23:47:31: Total frames rendered: 778, number of late frames: 10 (1.29%) (it's okay for some frames to be late)
23:47:31:
23:47:31: Profiler time results:
23:47:31:
23:47:31: ==============================================================
23:47:31: video thread frame - [100%] [avg time: 2.653 ms] [children: 72.4%] [unaccounted: 27.6%]
23:47:31: | scene->Preprocess - [65.8%] [avg time: 1.747 ms]
23:47:31: | GPU download and conversion - [6.52%] [avg time: 0.173 ms] [children: 5.96%] [unaccounted: 0.565%]
23:47:31: | | flush - [4.98%] [avg time: 0.132 ms]
23:47:31: | | CopyResource - [0.867%] [avg time: 0.023 ms]
23:47:31: | | conversion to 4:2:0 - [0.113%] [avg time: 0.003 ms]
23:47:31: Convert444Threads - [100%] [avg time: 1.658 ms] [children: 99.4%] [unaccounted: 0.603%]
23:47:31: | Convert444toNV12 - [99.4%] [avg time: 1.648 ms]
23:47:31: encoder thread frame - [100%] [avg time: 2.138 ms]
23:47:31: ==============================================================
23:47:31:
23:47:31:
23:47:31: Profiler CPU results:
23:47:31:
23:47:31: ==============================================================
23:47:31: video thread frame - [cpu time: avg 0.261 ms, total 203.125 ms] [avg calls per frame: 1]
23:47:31: | scene->Preprocess - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
23:47:31: | GPU download and conversion - [cpu time: avg 0.06 ms, total 46.875 ms] [avg calls per frame: 1]
23:47:31: | | flush - [cpu time: avg 0.04 ms, total 31.25 ms] [avg calls per frame: 1]
23:47:31: | | CopyResource - [cpu time: avg 0.021 ms, total 15.625 ms] [avg calls per frame: 1]
23:47:31: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
23:47:31: Convert444Threads - [cpu time: avg 1.742 ms, total 2546.88 ms] [avg calls per frame: 2]
23:47:31: | Convert444toNV12 - [cpu time: avg 1.742 ms, total 2546.88 ms] [avg calls per frame: 2]
23:47:31: encoder thread frame - [cpu time: avg 1.499 ms, total 1187.5 ms] [avg calls per frame: 1]
23:47:31: ==============================================================
23:47:31:
23:47:31: =====Stream End: 2014-01-18, 23:47:31=================================================