sound but no picture?

[mmmnfamily]

ok i tryed the Dolphin and a iso file game loads i get sound but a baby blue screen? this is my computer info, is it the settings or the Graphics card? please help thanks
Dolphin Revision: 3661

CD/DVD Drive1: D:
CD/DVD Drive2: E:
CD/DVD Drive3: G:
CD/DVD Drive4: H:
CD/DVD Drive5: I:
CD/DVD Drive6: J:
CD/DVD Drive7: K:

Processor Information:
GenuineIntel, 2 cores, SSE, SSE2, SSE3, 64-bit support

Plugin Information

Default GFX Plugin: Plugins/Plugin_VideoOGL.dll
Default DSP Plugin: Plugins/Plugin_DSP_HLE.dll
Default PAD Plugin: Plugins/Plugin_PadSimple.dll
Default WiiMote Plugin: Plugins/Plugin_Wiimote.dll

Current GFX Plugin: Plugins/Plugin_VideoOGL.dll
Current DSP Plugin: Plugins/Plugin_DSP_HLE.dll
Current PAD Plugin[0]: Plugins/Plugin_PadSimple.dll
Current PAD Plugin[1]: Plugins/Plugin_PadSimple.dll
Current PAD Plugin[2]: Plugins/Plugin_PadSimple.dll
Current PAD Plugin[3]: Plugins/Plugin_PadSimple.dll
Current WiiMote Plugin[0]: Plugins/Plugin_Wiimote.dll


Dolphin Settings

Always HLE Bios: True
Use Dynarec: True
Use Dual Core: False
DSP Thread: True
Skip Idle: True
Lock Threads: True
Use Dual Core: False
Default GCM:
DVD Root:
Optimize Quantizers: True
Enable Cheats: False
Selected Language: 0
Memcard A:
Memcard B:
Slot A: 1
Slot B: 2
Serial Port 1: 0
Run Compare Server: False
Run Compare Client: False
TLB Hack: False
Frame Limit: 0
[Wii]Widescreen: False
[Wii]Progressive Scan: False