Call of Duty 4 Problem

[STEPHENC1]

Guys, am having trouble with CoD4, basically it starts up ok but when the action heats up even a little bit the screen shudders/lags (in single player, not online). My system is as follows: (prob. too much info., but I'm not much of a techy):

Operating System: Windows Vista™ Home Premium (6.0, Build 6000) (6000.vista_gdr.070627-1500)
Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
System Model: System Product Name
BIOS: Phoenix - AwardBIOS v6.00PG
Processor: AMD Athlon(tm) 64 FX-55 Processor, ~2.6GHz
Memory: 3070MB RAM
Page File: 1261MB used, 5082MB available
Windows Dir: C:\Windows
DirectX Version: DirectX 10
DX Setup Parameters: Not found
DxDiag Version: 6.00.6000.16386 32bit Unicode

------------
DxDiag Notes
------------
Display Tab 1: No problems found.
Sound Tab 1: The file ctaud2k.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
Sound Tab 2: The file tbhsd.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
Sound Tab 3: No problems found.
Sound Tab 4: No problems found.
Sound Tab 5: The file ctaud2k.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
Sound Tab 6: The file tbhsd.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
Sound Tab 7: The file tbhsd.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
Sound Tab 8: The file tbhsd.sys is not digitally signed, which means that it has not been tested by Microsoft's Windows Hardware Quality Labs (WHQL). You may be able to get a WHQL logo'd driver from the hardware manufacturer.
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: NVIDIA GeForce 8800 GTX
Manufacturer: NVIDIA
Chip type: GeForce 8800 GTX
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0191&SUBSYS_82331043&REV_A2
Display Memory: 1500 MB
Dedicated Memory: 732 MB
Shared Memory: 767 MB
Current Mode: 1280 x 1024 (32 bit) (60Hz)
Monitor: Generic PnP Monitor
Driver Name: nvd3dum.dll,nvwgf2um.dll
Driver Version: 7.15.0011.0065 (English)
DDI Version: 9Ex
Driver Attributes: Final Retail
Driver Date/Size: 2/9/2007 21:48:00, 4644864 bytes
WHQL Logo'd: Yes
WHQL Date Stamp:
Device Identifier: {D7B71E3E-42D1-11CF-B273-38A202C2CA35}
Vendor ID: 0x10DE
Device ID: 0x0191
SubSys ID: 0x82331043
Revision ID: 0x00A2
Revision ID: 0x00A2
Video Accel: ModeMPEG2_A ModeMPEG2_C ModeVC1_B ModeWMV9_B ModeVC1_A ModeWMV9_A
Deinterlace Caps: {6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) 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
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(YUY2,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) 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
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(UYVY,UYVY) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(YV12,0x32315659) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) 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
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(NV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalStretch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{5A54A0C9-C7EC-4BD9-8EDE-F3C75DC4393B}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC1,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC2,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=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC2,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC3,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=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC3,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(IMC4,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=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(IMC4,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S340,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=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(S340,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(S342,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=
{B338D50D-A64A-4790-AC01-475B64252A78}: Format(In/Out)=(S342,UNKNOWN) Frames(Prev/Fwd/Back)=(0,0,0) Caps=
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled

-------------
Sound Devices
-------------
Description: Speakers (Creative SB Audigy 2 ZS (WDM))
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: PCI\VEN_1102&DEV_0004&SUBSYS_20021102&REV_04
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
WHQL Logo'd: No
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Speakers (Tunebite High-Speed Dubbing)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: root\tbhsd
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
WHQL Logo'd: No
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Other Files:
Driver Provider: RapidSolution Software
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Speakers (Realtek AC'97 Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: PCI\VEN_10DE&DEV_0059&SUBSYS_812A1043&REV_A2
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVAC.SYS
Driver Version: 6.00.0001.6243 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 6/28/2007 15:21:32, 3993248 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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 AC'97 Audio)
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: PCI\VEN_10DE&DEV_0059&SUBSYS_812A1043&REV_A2
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: RTKVAC.SYS
Driver Version: 6.00.0001.6243 (English)
Driver Attributes: Final Retail
WHQL Logo'd: Yes
Date and Size: 6/28/2007 15:21:32, 3993248 bytes
Other Files:
Driver Provider: Realtek Semiconductor Corp.
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: SPDIF Out (Creative SB Audigy 2 ZS (WDM))
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: PCI\VEN_1102&DEV_0004&SUBSYS_20021102&REV_04
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
WHQL Logo'd: No
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Other Files:
Driver Provider: Creative
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Speakers (Tunebite High-Speed Dubbing (3))
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: root\tbhsd3
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
WHQL Logo'd: No
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Other Files:
Driver Provider: RapidSolution Software
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Speakers (Tunebite High-Speed Dubbing (2))
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: root\tbhsd2
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
WHQL Logo'd: No
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Other Files:
Driver Provider: RapidSolution Software
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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: Speakers (Tunebite High-Speed Dubbing (4))
Default Sound Playback: No
Default Voice Playback: No
Hardware ID: root\tbhsd4
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
WHQL Logo'd: No
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Other Files:
Driver Provider: RapidSolution Software
HW Accel Level: Basic
Cap Flags: 0xF1F
Min/Max Sample Rate: 100, 200000
Static/Strm HW Mix Bufs: 1, 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
---------------------
Description: Microphone (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Auxiliary 2 (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Microphone (Tunebite High-Speed Dubbing (2))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Microphone (Tunebite High-Speed Dubbing)
Default Sound Capture: No
Default Voice Capture: No
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Microphone (Tunebite High-Speed Dubbing (3))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Microphone (Realtek AC'97 Audio)
Default Sound Capture: No
Default Voice Capture: No
Driver Name: RTKVAC.SYS
Driver Version: 6.00.0001.6243 (English)
Driver Attributes: Final Retail
Date and Size: 6/28/2007 15:21:32, 3993248 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Line In (Realtek AC'97 Audio)
Default Sound Capture: No
Default Voice Capture: No
Driver Name: RTKVAC.SYS
Driver Version: 6.00.0001.6243 (English)
Driver Attributes: Final Retail
Date and Size: 6/28/2007 15:21:32, 3993248 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: CD Digital (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Analog Mix (Line/CD/Aux/TAD/PC) (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Microphone (Tunebite High-Speed Dubbing (4))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: tbhsd.sys
Driver Version: 2.01.0000.0000 (English)
Driver Attributes: Final Retail
Date and Size: 8/3/2007 14:06:08, 26920 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: S/PDIF-In (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: "What U Hear" (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

Description: Line-In 2/Mic 2 (Creative SB Audigy 2 ZS (WDM))
Default Sound Capture: No
Default Voice Capture: No
Driver Name: ctaud2k.sys
Driver Version: 6.00.0001.1242 (English)
Driver Attributes: Final Retail
Date and Size: 2/13/2007 16:46:06, 520504 bytes
Cap Flags: 0x1
Format Flags: 0xFFFFF

-------------------
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: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC517
FF Driver: n/a

Device Name: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC517
FF Driver: n/a

Device Name: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC517
FF Driver: n/a

Device Name: USB Receiver
Attached: 1
Controller ID: 0x0
Vendor/Product ID: 0x046D, 0xC517
FF Driver: n/a

Poll w/ Interrupt: No

-----------
USB Devices
-----------
+ USB Root Hub
| Vendor/Product ID: 0x10DE, 0x005A
| Matching Device ID: usb\root_hub
| Service: usbhub
| Driver: usbhub.sys, 11/3/2007 13:27:06, 192000 bytes
| Driver: usbd.sys, 11/3/2007 13:27:06, 5888 bytes
|
+-+ USB Human Interface Device
| | Vendor/Product ID: 0x046D, 0xC01E
| | Location: Port_#0004.Hub_#0001
| | Matching Device ID: usb\class_03&subclass_01
| | Service: HidUsb
| | Driver: hidusb.sys, 11/2/2006 03:55:01, 12288 bytes
| | Driver: hidclass.sys, 11/2/2006 03:55:01, 38912 bytes
| | Driver: hidparse.sys, 11/2/2006 03:55:00, 25472 bytes
| |
| +-+ HID-compliant mouse
| | | Vendor/Product ID: 0x046D, 0xC01E
| | | Matching Device ID: hid_device_system_mouse
| | | Service: mouhid
| | | Driver: mouhid.sys, 11/2/2006 03:51:12, 15872 bytes
| | | Driver: mouclass.sys, 11/2/2006 04:49:54, 31848 bytes

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

------------
PS/2 Devices
------------
+ HID Keyboard Device
| Vendor/Product ID: 0x046D, 0xC517
| Matching Device ID: hid_device_system_keyboard
| Service: kbdhid
| Driver: kbdhid.sys, 11/2/2006 03:51:12, 15872 bytes
| Driver: kbdclass.sys, 11/2/2006 04:49:57, 32872 bytes
|
+ Terminal Server Keyboard Driver
| Matching Device ID: root\rdp_kbd
| Upper Filters: kbdclass
| Service: TermDD
| Driver: i8042prt.sys, 11/2/2006 03:51:13, 54784 bytes
| Driver: kbdclass.sys, 11/2/2006 04:49:57, 32872 bytes
|
+ HID-compliant mouse
| Vendor/Product ID: 0x046D, 0xC517
| Matching Device ID: hid_device_system_mouse
| Service: mouhid
| Driver: mouhid.sys, 11/2/2006 03:51:12, 15872 bytes
| Driver: mouclass.sys, 11/2/2006 04:49:54, 31848 bytes
|
+ Terminal Server Mouse Driver
| Matching Device ID: root\rdp_mou
| Upper Filters: mouclass
| Service: TermDD
| Driver: termdd.sys, 11/2/2006 04:50:28, 50792 bytes
| Driver: sermouse.sys, 11/2/2006 03:51:11, 19968 bytes
| Driver: mouclass.sys, 11/2/2006 04:49:54, 31848 bytes

------------------------
Disk & DVD/CD-ROM Drives
------------------------
Drive: C:
Free Space: 79.4 GB
Total Space: 239.4 GB
File System: NTFS
Model: n/a

Drive: F:
Free Space: 124.7 GB
Total Space: 238.5 GB
File System: NTFS
Model: Maxtor 6 L250S0 SCSI Disk Device

Drive: D:
Model: PLEXTOR DVDR PX-740A ATA Device
Driver: c:\windows\system32\drivers\cdrom.sys, 6.00.6000.16386 (English), 11/2/2006 03:51:44, 67072 bytes

Drive: E:
Model: HL-DT-ST DVDRAM GSA-H10N ATA Device
Driver: c:\windows\system32\drivers\cdrom.sys, 6.00.6000.16386 (English), 11/2/2006 03:51:44, 67072 bytes


Is there anyting obvious that might be my problem? could it be a monitor thing?


thanks

Stephen

 

[tomdrum]

your spec is a bit vague, can you be more specific?...........



: /

Dunno system looks good, call of duty 4 shouldnt be too taxing.

 

[rgeist554]

One fix for choppy graphics was going into to the graphics options and turning on the dual graphics cards option. (Do this even if you only have a single graphics card) See if that helps. You can also try disabling vsync.

If you're using a single-core AMD, that could be your problem. Especially if you're playing at lower resolutions. (1280x1024 or less) That is going to be a little more CPU reliant. Also, I really don't want to pick through all of that information to find what graphics card you have, so if you could just list that as well... What is your monitor? It could have a sluggish refresh rate, but I doubt this is the case.