Hi,
I've just made a new system with one of AMD's "APU" processors. I was running it for awhile without a graphics card and every thing was great (actually it was really good with just the embedded GPU). Still I wanted to improve on my FPS with full settings on GW2, so as suggested by the packing on my A10 5800K chip, I purchased a HD 6670 graphics card and ran it in Crossfire with the the embedded GPU. The system now works great, and the system isn't overclocked at all, however, every time I switch my system on, the display fails to initialize and I have to turn off and on again, sometimes a few times, to get the display to come up. I've tried this over HDMI and DVI and it's still the same. Any suggestions?

Monitor is a Samsung S23A350H

Direct X Diagnostics:
------------------
System Information
------------------
Time of this report: 10/18/2012, 20:21:17
Machine name: SHANDY-PC
Operating System: Windows 7 Home Premium 64-bit (6.1, Build 7601) Service Pack 1 (7601.win7sp1_gdr.120830-0333)
Language: English (Regional Setting: English)
System Manufacturer: Gigabyte Technology Co., Ltd.
System Model: To be filled by O.E.M.
BIOS: BIOS Date: 08/31/12 16:39:44 Ver: 04.06.05
Processor: AMD A10-5800K APU with Radeon(tm) HD Graphics (4 CPUs), ~3.8GHz
Memory: 8192MB RAM
Available OS Memory: 7130MB RAM
Page File: 1958MB used, 12298MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 11
DX Setup Parameters: Not found
User DPI Setting: Using System DPI
System DPI Setting: 96 DPI (100 percent)
DWM DPI Scaling: Disabled
DxDiag Version: 6.01.7601.17514 32bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Sound Tab 2: No problems found.
Sound Tab 3: No problems found.
Input Tab: No problems found.

--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (retail)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (retail)
DirectMusic: 0/5 (retail)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)

---------------
Display Devices
---------------
Card name: AMD Radeon HD 7660D + 6670 Dual Graphics
Manufacturer: Advanced Micro Devices, Inc.
Chip type: AMD Radeon Graphics Processor (0x6758)
DAC type: Internal DAC(400MHz)
Device Key: Enum\PCI\VEN_1002&DEV_6758&SUBSYS_03F21043&REV_00
Display Memory: 1199 MB
Dedicated Memory: 1986 MB
Shared Memory: 3308 MB
Current Mode: 1920 x 1080 (32 bit) (60Hz)
Monitor Name: Generic PnP Monitor
Monitor Model: S23B550
Monitor Id: SAM0919
Native Mode: 1920 x 1080(p) (60.000Hz)
Output Type: HDMI
Driver Name: aticfx64.dll,aticfx64.dll,aticfx64.dll,aticfx32,aticfx32,aticfx32,atiumd64.dll,atidxx64.dll,atidxx64.dll,atiumdag,atidxx32,atidxx32,atiumdva,atiumd6a.cap,atitmm64.dll
Driver File Version: 8.17.0010.1140 (English)
Driver Version: 8.982.0.0
DDI Version: 11
Driver Model: WDDM 1.1
Driver Attributes: Final Retail
Driver Date/Size: 7/28/2012 03:13:56, 1100288 bytes
WHQL Logo'd: n/a
WHQL Date Stamp: n/a
Device Identifier: {D7B71EE2-2418-11CF-8777-F823BEC2C535}
Vendor ID: 0x1002
Device ID: 0x6758
SubSys ID: 0x03F21043
Revision ID: 0x0000
Driver Strong Name: oem2.inf:ATI.Mfg.NTamd64.6.1:ati2mtag_NI:8.982.0.0:pci\ven_1002&dev_6758
RANK Of Driver: 00E62001
Video Accel: ModeMPEG2_A ModeMPEG2_C
Deinterlace Caps: {6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{3C5323C1-6FB7-44F5-9081-056BF2EE449D}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{552C0DAD-CCBC-420B-83C8-74943CF9F1A6}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,2) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{6E8329FF-B642-418B-BCF0-BCB6591E255F}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,1) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
D3D9 OVERLAY: Not Supported
DXVA-HD: Not Supported
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled

-------------
Sound Devices
-------------
Description: AMD HDMI Output (2- AMD High Definition Audio Device)
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: HDAUDIO\FUNC_01&VEN_1002&DEV_AA01&SUBSYS_00AA0100&REV_1002
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: AtihdW76.sys
Driver Version: 7.12.0000.7708 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 5/14/2012 07:12:30, 96896 bytes
Other FILES:
Driver Provider: Advanced Micro Devices
HW Accel Level: Basic
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Realtek Digital Output (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0892&SUBSYS_1458A002&REV_1003
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.6662 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 6/19/2012 09:54:20, 4065296 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

Description: Realtek Digital Output(Optical) (Realtek High Definition Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: HDAUDIO\FUNC_01&VEN_10EC&DEV_0892&SUBSYS_1458A002&REV_1003
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVHD64.sys
Driver Version: 6.00.0001.6662 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 6/19/2012 09:54:20, 4065296 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0x0
Min/Max Sample Rate: 0, 0
Static/Strm HW Mix Bufs: 0, 0
Static/Strm HW 3D Bufs: 0, 0
HW Memory: 0
Voice Management: No
EAX(tm) 2.0 Listen/Src: No, No
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No

---------------------
Sound Capture Devices
---------------------
-------------------
DirectInput Devices
-------------------
Device Name: Mouse
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a

Device Name: Keyboard
Attached: 1
Controller ID: n/a
Vendor/Product ID: n/a
FF Driver: n/a

Device Name: HID-compliant consumer control device
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x04F3, 0x0103
FF Driver: n/a

Device Name: HID-compliant device
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x04F3, 0x0103
FF Driver: n/a

Poll w/ Interrupt: No

-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x1022, 0x7807
| Matching Device ID: usb\root_hub
| Service: usbhub
|
+-+ Logitech USB WheelMouse
| | Vendor/Product ID: 0x046D, 0xC00C
| | Location: Port_#0001.Hub_#0001
| | Matching Device ID: usb\vid_046d&pid_c00c
| | Service: HidUsb
| |
| +-+ Logitech USB WheelMouse
| | | Vendor/Product ID: 0x046D, 0xC00C
| | | Matching Device ID: hid\vid_046d&pid_c00c
| | | Service: mouhid

----------------
Gameport Devices
----------------

------------
PS/2 Devices
------------
+ HID Keyboard Device
| Vendor/Product ID: 0x04F3, 0x0103
| Matching Device ID: hid_device_system_keyboard
| Service: kbdhid
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| UPPER Filters: kbdclass
| Service: TermDD
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD

------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 897.3 GB
Total Space: 953.8 GB
File System: NTFS
Model: ST310005 24AS SATA Disk Device

--------------
System Devices
--------------
Name: PCI Express standard Root Port
Device ID: PCI\VEN_1022&DEV_1417&SUBSYS_12341022&REV_00\3&267A616A&0&38
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1401&SUBSYS_00000000&REV_00\3&267A616A&0&C1
Driver: n/a

Name: Etron USB 3.0 Extensible Host Controller
Device ID: PCI\VEN_1B6F&DEV_7023&SUBSYS_50071458&REV_01\010101010101010100
Driver: n/a

Name: Standard OpenHCD USB Host Controller
Device ID: PCI\VEN_1022&DEV_7809&SUBSYS_50041458&REV_11\3&267A616A&0&A5
Driver: n/a

Name: PCI Express standard Root Port
Device ID: PCI\VEN_1022&DEV_1414&SUBSYS_12341022&REV_00\3&267A616A&0&20
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1400&SUBSYS_00000000&REV_00\3&267A616A&0&C0
Driver: n/a

Name: Realtek PCIe GBE Family Controller
Device ID: PCI\VEN_10EC&DEV_8168&SUBSYS_E0001458&REV_06\01000000684CE00000
Driver: n/a

Name: Standard Enhanced PCI to USB Host Controller
Device ID: PCI\VEN_1022&DEV_7808&SUBSYS_50041458&REV_11\3&267A616A&0&9A
Driver: n/a

Name: PCI Express standard Root Port
Device ID: PCI\VEN_1022&DEV_1412&SUBSYS_12341022&REV_00\3&267A616A&0&10
Driver: n/a

Name: High Definition Audio Controller
Device ID: PCI\VEN_1002&DEV_AA90&SUBSYS_AA901043&REV_00\4&2997DCDD&0&0110
Driver: n/a

Name: AMD USB 3.0 Host Controller
Device ID: PCI\VEN_1022&DEV_7812&SUBSYS_50041458&REV_03\3&267A616A&0&81
Driver: n/a

Name: Standard Enhanced PCI to USB Host Controller
Device ID: PCI\VEN_1022&DEV_7808&SUBSYS_50041458&REV_11\3&267A616A&0&92
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1410&SUBSYS_14101022&REV_00\3&267A616A&0&00
Driver: n/a

Name: High Definition Audio Controller
Device ID: PCI\VEN_1002&DEV_9902&SUBSYS_99021002&REV_00\3&267A616A&0&09
Driver: n/a

Name: AMD USB 3.0 Host Controller
Device ID: PCI\VEN_1022&DEV_7812&SUBSYS_50041458&REV_03\3&267A616A&0&80
Driver: n/a

Name: Standard OpenHCD USB Host Controller
Device ID: PCI\VEN_1022&DEV_7807&SUBSYS_50041458&REV_11\3&267A616A&0&98
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1405&SUBSYS_00000000&REV_00\3&267A616A&0&C5
Driver: n/a

Name: AMD Radeon HD 7660D
Device ID: PCI\VEN_1002&DEV_9901&SUBSYS_99011002&REV_00\3&267A616A&0&08
Driver: n/a

Name: PCI standard PCI-to-PCI bridge
Device ID: PCI\VEN_1022&DEV_780F&SUBSYS_00000000&REV_40\3&267A616A&0&A4
Driver: n/a

Name: Standard OpenHCD USB Host Controller
Device ID: PCI\VEN_1022&DEV_7807&SUBSYS_50041458&REV_11\3&267A616A&0&90
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1404&SUBSYS_00000000&REV_00\3&267A616A&0&C4
Driver: n/a

Name: AMD Radeon HD 7660D + 6670 Dual Graphics
Device ID: PCI\VEN_1002&DEV_6758&SUBSYS_03F21043&REV_00\4&2997DCDD&0&0010
Driver: n/a

Name: PCI standard ISA bridge
Device ID: PCI\VEN_1022&DEV_780E&SUBSYS_780E1022&REV_11\3&267A616A&0&A3
Driver: n/a

Name: AMD SATA Controller
Device ID: PCI\VEN_1022&DEV_7801&SUBSYS_B0021458&REV_40\3&267A616A&0&88
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1403&SUBSYS_00000000&REV_00\3&267A616A&0&C3
Driver: n/a

Name: High Definition Audio Controller
Device ID: PCI\VEN_1022&DEV_780D&SUBSYS_A0021458&REV_01\3&267A616A&0&A2
Driver: n/a

Name: AMD IOMMU Device
Device ID: PCI\VEN_1022&DEV_1419&SUBSYS_14191022&REV_00\3&267A616A&0&02
Driver: n/a

Name: PCI standard host CPU bridge
Device ID: PCI\VEN_1022&DEV_1402&SUBSYS_00000000&REV_00\3&267A616A&0&C2
Driver: n/a

Name: AMD SMBus
Device ID: PCI\VEN_1022&DEV_780B&SUBSYS_780B1022&REV_14\3&267A616A&0&A0
Driver: n/a

------------------
DirectShow Filters
------------------

DirectShow Filters:
WMAudio Decoder DMO,0x00800800,1,1,WMADMOD.DLL,6.01.7601.17514
WMAPro over S/PDIF DMO,0x00600800,1,1,WMADMOD.DLL,6.01.7601.17514
WMSpeech Decoder DMO,0x00600800,1,1,WMSPDMOD.DLL,6.01.7601.17514
MP3 Decoder DMO,0x00600800,1,1,mp3dmod.dll,6.01.7600.16385
Mpeg4s Decoder DMO,0x00800001,1,1,mp4sdecd.dll,6.01.7600.16385
WMV Screen decoder DMO,0x00600800,1,1,wmvsdecd.dll,6.01.7601.17514
WMVideo Decoder DMO,0x00800001,1,1,wmvdecod.dll,6.01.7601.17514
Mpeg43 Decoder DMO,0x00800001,1,1,mp43decd.dll,6.01.7600.16385
Mpeg4 Decoder DMO,0x00800001,1,1,mpg4decd.dll,6.01.7600.16385
DV Muxer,0x00400000,0,0,qdv.dll,6.06.7601.17514
Color Space Converter,0x00400001,1,1,quartz.dll,6.06.7601.17713
WM ASF Reader,0x00400000,0,0,qasf.dll,12.00.7601.17514
Screen Capture filter,0x00200000,0,1,wmpsrcwp.dll,12.00.7601.17514
AVI Splitter,0x00600000,1,1,quartz.dll,6.06.7601.17713
VGA 16 Color Ditherer,0x00400000,1,1,quartz.dll,6.06.7601.17713
SBE2MediaTypeProfile,0x00200000,0,0,sbe.dll,6.06.7601.17528
Microsoft DTV-DVD Video Decoder,0x005fffff,2,4,msmpeg2vdec.dll,6.01.7140.0000
AC3 Parser Filter,0x00600000,1,1,mpg2splt.ax,6.06.7601.17528
StreamBufferSink,0x00200000,0,0,sbe.dll,6.06.7601.17528
MJPEG Decompressor,0x00600000,1,1,quartz.dll,6.06.7601.17713
MPEG-I Stream Splitter,0x00600000,1,2,quartz.dll,6.06.7601.17713
SAMI (CC) Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
VBI Codec,0x00600000,1,4,VBICodec.ax,6.06.7601.17514
ATI MPEG File Writer,0x00200000,1,0,atimpenc.dll,12.05.0000.20806
ATI MPEG Video Decoder,0x00200000,1,2,atimpenc.dll,12.05.0000.20806
MPEG-2 Splitter,0x005fffff,1,0,mpg2splt.ax,6.06.7601.17528
Closed Captions Analysis Filter,0x00200000,2,5,cca.dll,6.06.7601.17514
SBE2FileScan,0x00200000,0,0,sbe.dll,6.06.7601.17528
Microsoft MPEG-2 Video Encoder,0x00200000,1,1,msmpeg2enc.dll,6.01.7601.17514
Internal Script Command Renderer,0x00800001,1,0,quartz.dll,6.06.7601.17713
MPEG Audio Decoder,0x03680001,1,1,quartz.dll,6.06.7601.17713
DV Splitter,0x00600000,1,2,qdv.dll,6.06.7601.17514
Video Mixing Renderer 9,0x00200000,1,0,quartz.dll,6.06.7601.17713
Microsoft MPEG-2 Encoder,0x00200000,2,1,msmpeg2enc.dll,6.01.7601.17514
ATI MPEG Audio Encoder,0x00200000,1,1,atimpenc.dll,12.05.0000.20806
AMD MJPEG Decoder,0x00800001,1,1,atimpenc.dll,12.05.0000.20806
ACM Wrapper,0x00600000,1,1,quartz.dll,6.06.7601.17713
Video Renderer,0x00800001,1,0,quartz.dll,6.06.7601.17713
MPEG-2 Video Stream Analyzer,0x00200000,0,0,sbe.dll,6.06.7601.17528
Line 21 Decoder,0x00600000,1,1,qdvd.dll,6.06.7601.17835
Video Port Manager,0x00600000,2,1,quartz.dll,6.06.7601.17713
Video Renderer,0x00400000,1,0,quartz.dll,6.06.7601.17713
ATI MPEG Video Encoder,0x00200000,1,1,atimpenc.dll,12.05.0000.20806
ATI MPEG Multiplexer,0x00200000,2,1,atimpenc.dll,12.05.0000.20806
VPS Decoder,0x00200000,0,0,WSTPager.ax,6.06.7601.17514
WM ASF Writer,0x00400000,0,0,qasf.dll,12.00.7601.17514
VBI Surface Allocator,0x00600000,1,1,vbisurf.ax,6.01.7601.17514
File writer,0x00200000,1,0,qcap.dll,6.06.7601.17514
iTV Data Sink,0x00600000,1,0,itvdata.dll,6.06.7601.17514
iTV Data Capture filter,0x00600000,1,1,itvdata.dll,6.06.7601.17514
ATI Video Scaler Filter,0x00200000,1,1,atimpenc.dll,12.05.0000.20806
DVD Navigator,0x00200000,0,3,qdvd.dll,6.06.7601.17835
Overlay Mixer2,0x00200000,1,1,qdvd.dll,6.06.7601.17835
AVI Draw,0x00600064,9,1,quartz.dll,6.06.7601.17713
RDP DShow Redirection Filter,0xffffffff,1,0,DShowRdpFilter.dll,
Microsoft MPEG-2 Audio Encoder,0x00200000,1,1,msmpeg2enc.dll,6.01.7601.17514
WST Pager,0x00200000,1,1,WSTPager.ax,6.06.7601.17514
MPEG-2 Demultiplexer,0x00600000,1,1,mpg2splt.ax,6.06.7601.17528
DV Video Decoder,0x00800000,1,1,qdv.dll,6.06.7601.17514
SampleGrabber,0x00200000,1,1,qedit.dll,6.06.7601.17514
Null Renderer,0x00200000,1,0,qedit.dll,6.06.7601.17514
MPEG-2 Sections and Tables,0x005fffff,1,0,Mpeg2Data.ax,6.06.7601.17514
Microsoft AC3 Encoder,0x00200000,1,1,msac3enc.dll,6.01.7601.17514
StreamBufferSource,0x00200000,0,0,sbe.dll,6.06.7601.17528
Smart Tee,0x00200000,1,2,qcap.dll,6.06.7601.17514
Overlay Mixer,0x00200000,0,0,qdvd.dll,6.06.7601.17835
AVI Decompressor,0x00600000,1,1,quartz.dll,6.06.7601.17713
AVI/WAV File Source,0x00400000,0,2,quartz.dll,6.06.7601.17713
Wave Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
MIDI Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
Multi-file Parser,0x00400000,1,1,quartz.dll,6.06.7601.17713
File stream renderer,0x00400000,1,1,quartz.dll,6.06.7601.17713
ATI Video Rotation Filter,0x00200000,1,1,atimpenc.dll,12.05.0000.20806
Microsoft DTV-DVD Audio Decoder,0x005fffff,1,1,msmpeg2adec.dll,6.01.7140.0000
StreamBufferSink2,0x00200000,0,0,sbe.dll,6.06.7601.17528
AVI Mux,0x00200000,1,0,qcap.dll,6.06.7601.17514
Line 21 Decoder 2,0x00600002,1,1,quartz.dll,6.06.7601.17713
File Source (Async.),0x00400000,0,1,quartz.dll,6.06.7601.17713
File Source (URL),0x00400000,0,1,quartz.dll,6.06.7601.17713
Infinite Pin Tee Filter,0x00200000,1,1,qcap.dll,6.06.7601.17514
Enhanced Video Renderer,0x00200000,1,0,evr.dll,6.01.7601.17514
BDA MPEG2 Transport Information Filter,0x00200000,2,0,psisrndr.ax,6.06.7601.17669
MPEG Video Decoder,0x40000001,1,1,quartz.dll,6.06.7601.17713

WDM Streaming Tee/Splitter Devices:
Tee/Sink-to-Sink Converter,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

Video Compressors:
WMVideo8 Encoder DMO,0x00600800,1,1,wmvxencd.dll,6.01.7600.16385
WMVideo9 Encoder DMO,0x00600800,1,1,wmvencod.dll,6.01.7600.16385
MSScreen 9 encoder DMO,0x00600800,1,1,wmvsencd.dll,6.01.7600.16385
DV Video Encoder,0x00200000,0,0,qdv.dll,6.06.7601.17514
MJPEG Compressor,0x00200000,0,0,quartz.dll,6.06.7601.17713
Cinepak Codec by Radius,0x00200000,1,1,qcap.dll,6.06.7601.17514
Intel IYUV codec,0x00200000,1,1,qcap.dll,6.06.7601.17514
Intel IYUV codec,0x00200000,1,1,qcap.dll,6.06.7601.17514
Microsoft RLE,0x00200000,1,1,qcap.dll,6.06.7601.17514
Microsoft Video 1,0x00200000,1,1,qcap.dll,6.06.7601.17514

Audio Compressors:
WM Speech Encoder DMO,0x00600800,1,1,WMSPDMOE.DLL,6.01.7600.16385
WMAudio Encoder DMO,0x00600800,1,1,WMADMOE.DLL,6.01.7600.16385
ATI MPEG Audio Encoder,0x00200000,1,1,atimpenc.dll,12.05.0000.20806
IMA ADPCM,0x00200000,1,1,quartz.dll,6.06.7601.17713
PCM,0x00200000,1,1,quartz.dll,6.06.7601.17713
Microsoft ADPCM,0x00200000,1,1,quartz.dll,6.06.7601.17713
GSM 6.10,0x00200000,1,1,quartz.dll,6.06.7601.17713
CCITT A-Law,0x00200000,1,1,quartz.dll,6.06.7601.17713
CCITT u-Law,0x00200000,1,1,quartz.dll,6.06.7601.17713
MPEG Layer-3,0x00200000,1,1,quartz.dll,6.06.7601.17713

PBDA CP Filters:
PBDA DTFilter,0x00600000,1,1,CPFilters.dll,6.06.7601.17528
PBDA ETFilter,0x00200000,0,0,CPFilters.dll,6.06.7601.17528
PBDA PTFilter,0x00200000,0,0,CPFilters.dll,6.06.7601.17528

Midi Renderers:
Default MidiOut Device,0x00800000,1,0,quartz.dll,6.06.7601.17713
Microsoft GS Wavetable Synth,0x00200000,1,0,quartz.dll,6.06.7601.17713

WDM Streaming Capture Devices:
,0x00000000,0,0,,
Realtek HD Audio Line input,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
Realtek HD Audio Mic input,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
Realtek HD Audio Stereo input,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

WDM Streaming Rendering Devices:
AMD HD Audio HDMI out #0,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
Realtek HD Audio output,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
Realtek HDA SPDIF Optical Out,0x00200000,1,1,ksproxy.ax,6.01.7601.17514
Realtek HDA SPDIF Out,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

BDA Network Providers:
Microsoft ATSC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
Microsoft DVBC Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
Microsoft DVBS Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
Microsoft DVBT Network Provider,0x00200000,0,1,MSDvbNP.ax,6.06.7601.17514
Microsoft Network Provider,0x00200000,0,1,MSNP.ax,6.06.7601.17514

Multi-Instance Capable VBI Codecs:
VBI Codec,0x00600000,1,4,VBICodec.ax,6.06.7601.17514

BDA Transport Information Renderers:
BDA MPEG2 Transport Information Filter,0x00600000,2,0,psisrndr.ax,6.06.7601.17669
MPEG-2 Sections and Tables,0x00600000,1,0,Mpeg2Data.ax,6.06.7601.17514

BDA CP/CA Filters:
Decrypt/Tag,0x00600000,1,1,EncDec.dll,6.06.7601.17708
Encrypt/Tag,0x00200000,0,0,EncDec.dll,6.06.7601.17708
PTFilter,0x00200000,0,0,EncDec.dll,6.06.7601.17708
XDS Codec,0x00200000,0,0,EncDec.dll,6.06.7601.17708

WDM Streaming Communication Transforms:
Tee/Sink-to-Sink Converter,0x00200000,1,1,ksproxy.ax,6.01.7601.17514

Audio Renderers:
AMD HDMI Output (2- AMD High De,0x00200000,1,0,quartz.dll,6.06.7601.17713
Default DirectSound Device,0x00800000,1,0,quartz.dll,6.06.7601.17713
Default WaveOut Device,0x00200000,1,0,quartz.dll,6.06.7601.17713
DirectSound: AMD HDMI Output (2- AMD High Definition Audio Device),0x00200000,1,0,quartz.dll,6.06.7601.17713
DirectSound: Realtek Digital Output (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.7601.17713
DirectSound: Realtek Digital Output(Optical) (Realtek High Definition Audio),0x00200000,1,0,quartz.dll,6.06.7601.17713
Realtek Digital Output (Realtek,0x00200000,1,0,quartz.dll,6.06.7601.17713
Realtek Digital Output(Optical),0x00200000,1,0,quartz.dll,6.06.7601.17713

---------------
EVR Power Information
---------------
Current Setting: {5C67A112-A4C9-483F-B4A7-1D473BECAFDC} (Quality)
Quality Flags: 2576
Enabled:
Force throttling
Allow half deinterlace
Allow scaling
Decode Power Usage: 100
Balanced Flags: 1424
Enabled:
Force throttling
Allow batching
Force half deinterlace
Force scaling
Decode Power Usage: 50
PowerFlags: 1424
Enabled:
Force throttling
Allow batching
Force half deinterlace
Force scaling
Decode Power Usage: 0
Ah, I'm using the following hardware:

Gigabyte F2A85X-UP4 AMD A85X Chipset (Socket FM2) DDR3 ATX Motherboard

AMD A10-5800K Black Edition 3.80GHz (Socket FM2) APU Trinity Quad Core Processor (AD580KWOHJBOX)

Seagate Barracuda 7200.12 1TB SATA 6Gb/s 32MB Cache - OEM (ST31000524AS)

Samsung Green (MV-3V4G3D/US) 8GB (2x4GB) DDR3 PC3-12800C11 1600MHz 30nm Dual Channel Kit

Corsair Builder Series CX 600W V2 '80 Plus Bronze' Power Supply (CP-9020048-UK)and:

Asus HD 6670 SILENT EDITION 1024MB GDDR3 PCI-Express Graphics CardI don't think it's a problem with the display... I've tried it on another monitor and have the same issue. Also, I've just noticed that when the issue occurs, the motherboard error code panel doesn't light up. The fans on the system turn on, but I have no IDEA whether any thing else does. I think the system might not be posting at all when it happens, which is why the display doesn't work. Oh grimmer, it's weird that the fans power up, because they're connected to the motherboard, yet the motherboard doesn't light up. The only light that comes up on the motherboard is the on board power button, which is permanently on anyway.
Any ideas?... I didn't have the issue while just using the APU, but that could be coincidental, or it could be a power supply problem maybe? I would have thought 600w would be plenty though?