start/run/type in dxdiag, and hit ok. It will build a report, might ask if you want signatures checked, say yes/ok. Once its finished, in the lower right corner it has a save as button. save it to your desktop. Close out the dxdiag, and double click the report you saved to the desk top. You can open it with word, or notepad which ever doesn't matter. Click and drag your mouse over the first third of the report at least to the USB devices header, and copy and paste it here.
------------------
System Information
------------------
Time of this report: 2/24/2009, 18:48:00
Machine name: DAD-XHD5FC9SIO0
Operating System: Windows XP Professional (5.1, Build 2600) Service Pack 2 (2600.xpsp_sp2_rtm.040803-2158)
Language: English (Regional Setting: English)
System Manufacturer: System manufacturer
System Model: P5K-E
BIOS: BIOS Date: 03/21/08 09:56:22 Ver: 08.00.12
Processor: Intel(R) Core(TM)2 Duo CPU E6850 @ 3.00GHz (2 CPUs)
Memory: 3328MB RAM
Page File: 368MB used, 4842MB available
Windows Dir: C:\WINDOWS
DirectX Version: DirectX 9.0c (4.09.0000.0904)
DX Setup Parameters: Not found
DxDiag Version: 5.03.2600.2180 32bit Unicode
------------
DxDiag Notes
------------
DirectX Files Tab: No problems found.
Display Tab 1: No problems found.
Sound Tab 1: No problems found.
Music Tab: No problems found.
Input Tab: No problems found.
Network Tab: No problems found.
--------------------
DirectX Debug Levels
--------------------
Direct3D: 0/4 (n/a)
DirectDraw: 0/4 (retail)
DirectInput: 0/5 (n/a)
DirectMusic: 0/5 (n/a)
DirectPlay: 0/9 (retail)
DirectSound: 0/5 (retail)
DirectShow: 0/6 (retail)
---------------
Display Devices
---------------
Card name: NVIDIA GeForce 8800 GTS
Manufacturer: NVIDIA
Chip type: GeForce 8800 GTS
DAC type: Integrated RAMDAC
Device Key: Enum\PCI\VEN_10DE&DEV_0193&SUBSYS_C8293842&REV_A2
Display Memory: 640.0 MB
Current Mode: 1680 x 1050 (32 bit) (60Hz)
Monitor: Plug and Play Monitor
Monitor Max Res: 1600,1200
Driver Name: nv4_disp.dll
Driver Version: 6.14.0011.7779 (English)
DDI Version: 9 (or higher)
Driver Attributes: Final Retail
Driver Date/Size: 7/26/2008 14:48:00, 6047360 bytes
WHQL Logo'd: n/a
WHQL Date Stamp: n/a
VDD: n/a
Mini VDD: nv4_mini.sys
Mini VDD Date: 7/26/2008 14:48:00, 6097536 bytes
Device Identifier: {D7B71E3E-42D3-11CF-9145-22E803C2CB35}
Vendor ID: 0x10DE
Device ID: 0x0193
SubSys ID: 0xC8293842
Revision ID: 0x00A2
Revision ID: 0x00A2
Video Accel: ModeMPEG2_A ModeMPEG2_B ModeMPEG2_C ModeMPEG2_D ModeWMV9_B 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_BOBVerticalSt retch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(UYVY,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)=(UYVY,YUY2) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch
{6CB69578-7617-4637-91E5-1C02DB810285}: Format(In/Out)=(YV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_PixelAdaptive
{335AA36E-7884-43A4-9C91-7F87FAF3E37E}: Format(In/Out)=(YV12,0x3231564e) Frames(Prev/Fwd/Back)=(0,0,0) Caps=VideoProcess_YUV2RGB VideoProcess_StretchX VideoProcess_StretchY DeinterlaceTech_BOBVerticalSt retch
{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_BOBVerticalSt retch
Registry: OK
DDraw Status: Enabled
D3D Status: Enabled
AGP Status: Enabled
DDraw Test Result: Not run
D3D7 Test Result: Not run
D3D8 Test Result: Not run
D3D9 Test Result: Not run
-------------
Sound Devices
-------------
Description: SB Live! Wave Device
Default Sound Playback: Yes
Default Voice Playback: Yes
Hardware ID: PCI\VEN_1102&DEV_0002&SUBSYS_80641102&REV_07
Manufacturer ID: 1
Product ID: 100
Type: WDM
Driver Name: emu10k1m.sys
Driver Version: 5.12.0001.3300 (English)
Driver Attributes: Final Retail
WHQL Logo'd: n/a
Date and Size: 8/17/2001 11:19:26, 283904 bytes
Other Files:
Driver Provider: Microsoft
HW Accel Level: Full
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: Yes
EAX(tm) 2.0 Listen/Src: Yes, Yes
I3DL2(tm) Listen/Src: No, No
Sensaura(tm) ZoomFX(tm): No
Registry: OK
Sound Test Result: Not run
---------------------
Sound Capture Devices
---------------------
Description: SB Live! Wave Device
Default Sound Capture: Yes
Default Voice Capture: Yes
Driver Name: emu10k1m.sys
Driver Version: 5.12.0001.3300 (English)
Driver Attributes: Final Retail
Date and Size: 8/17/2001 11:19:26, 283904 bytes
Cap Flags: 0x0
Format Flags: 0x0
Description: Microsoft LifeCam VX-3000.
Default Sound Capture: No
Default Voice Capture: No
Driver Name: usbaudio.sys
Driver Version: 5.01.2600.2180 (English)
Driver Attributes: Final Retail
Date and Size: 8/3/2004 22:07:56, 59264 bytes
Cap Flags: 0x0
Format Flags: 0x0
-----------
DirectMusic
-----------
DLS Path: C:\WINDOWS\SYSTEM32\drivers\GM.DLS
DLS Version: 1.00.0016.0002
Acceleration: n/a
Ports: Microsoft Synthesizer, Software (Not Kernel Mode), Output, DLS, Internal, Default Port
SB Live! MIDI UART, Hardware (Kernel Mode), Input, No DLS, External
SB Live! MIDI UART, Hardware (Kernel Mode), Output, No DLS, External
SB Live! Wave Device, Software (Kernel Mode), Output, DLS, Internal
Microsoft MIDI Mapper [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
B: SB Live! MIDI Synth [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
A: SB Live! MIDI Synth [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Live! MIDI UART [Emulated], Hardware (Not Kernel Mode), Output, No DLS, External
Microsoft GS Wavetable SW Synth [Emulated], Hardware (Not Kernel Mode), Output, No DLS, Internal
SB Live! MIDI UART [Emulated], Hardware (Not Kernel Mode), Input, No DLS, External
Registry: OK
Test Result: Not run
-------------------
DirectInput Devices
-------------------
Heres mine, so thats what your looking for.
The other thing to check is hit the keys ctrl, alt, and delete at the same time. It will open another window, click on the "processes" tab at the top, look in the lower left corner of that windows to see how many processes you have running. CPU usage should be 0-1% with no other windows open. If it spikes find which one is using all the extra horsepower by watching the list.