here is the last log file
[
21:01:21: Open Broadcaster Software v0.624b - 32bit (´・ω・`)
21:01:21: -------------------------------
21:01:21: CPU Name: Intel(R) Core(TM)2 Duo CPU E4400 @ 2.00GHz
21:01:21: CPU Speed: 1998MHz
21:01:21: Physical Memory: 2046MB Total, 1126MB Free
21:01:21: stepping id: 13, model 15, family 6, type 0, extmodel 0, extfamily 0, HTT 1, logical cores 2, total cores 2
21:01:21: monitor 1: pos={0, 0}, size={1152, 864}
21:01:21: Windows Version: 6.1 Build 7600
21:01:21: Aero is Disabled
21:01:21: -------------------------------
21:01:21: OBS Modules:
21:01:21: Base Address Module
21:01:21: 00120000 OBS.exe
21:01:21: 68E50000 OBSApi.dll
21:01:21: 71BD0000 DShowPlugin.dll
21:01:21: 71BA0000 GraphicsCapture.dll
21:01:21: 71B70000 NoiseGate.dll
21:01:21: 71B50000 PSVPlugin.dll
21:01:21: ------------------------------------------
21:01:21: Adapter 1
21:01:21: Video Adapter: ATI Radeon HD 2900 XT (Microsoft Corporation WDDM 1.1)
21:01:21: Video Adapter Dedicated Video Memory: 535166976
21:01:21: Video Adapter Shared System Memory: 804548608
21:01:21: Video Adapter Output 1: pos={0, 0}, size={1152, 864}, attached=true
21:01:21: =====Stream Start: 2014-06-15, 21:01:21===============================================
21:01:21: Multithreaded optimizations: On
21:01:21: Base resolution: 1152x864
21:01:21: Output resolution: 1152x864
21:01:21: ------------------------------------------
21:01:21: Loading up D3D10 on ATI Radeon HD 2900 XT (Microsoft Corporation WDDM 1.1) (Adapter 1)...
21:01:21: D3D10CreateDeviceAndSwapChain1: Failed on ATI Radeon HD 2900 XT (Microsoft Corporation WDDM 1.1): 0x80004002. Trying compatibility mode
21:01:24: ------------------------------------------
21:01:24: Audio Format: 48000 Hz
21:01:24: ------------------------------------------
21:01:24: Audio Channels: 2 Ch
21:01:24: Playback device Default
21:01:24: ------------------------------------------
21:01:24: Using desktop audio input: Динамики (Realtek High Definition Audio)
21:01:24: Global Audio time adjust: 0
21:01:25: ------------------------------------------
21:01:25: Using auxilary audio input: Realtek Digital Input (Realtek High Definition Audio)
21:01:25: Mic time offset: 0
21:01:25: ------------------------------------------
21:01:25: Audio Encoding: AAC
21:01:25: bitrate: 80
21:01:25: Using Monitor Capture
21:01:25: Using graphics capture
21:01:25: Using anti-cheat hooking for game capture
21:01:25: Scene buffering time set to 700
21:01:25: ------------------------------------------
21:01:25: Video Encoding: x264
21:01:25: fps: 25
21:01:25: width: 1152, height: 864
21:01:25: preset: superfast
21:01:25: profile: high
21:01:25: keyint: 250
21:01:25: CBR: no
21:01:25: CFR: yes
21:01:25: max bitrate: 1000
21:01:25: buffer size: 85
21:01:25: quality: 5
21:01:25: ------------------------------------------
21:01:44: Trying to hook process: BFBC2Game.exe
21:01:51: x264: VBV underflow (frame 603, -3896 bits)
]