Why does it lag so much for me?

DxDiag:

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System Information
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Time of this report: 4/12/2004, 22:01:02
       Machine name: HPPAV
   Operating System: Windows Me (4.90, Build 3000)  
           Language: English (Regional Setting: English)
System Manufacturer: 00101890  8756C
       System Model: 15297600000450
               BIOS: Default System BIOS
          Processor: Intel Pentium III, ~850MHz
             Memory: 126MB RAM
          Page File: 70MB used, 1851MB available
        Windows Dir: C:\\WINDOWS
    DirectX Version: DirectX 9.0b (4.09.0000.0902)
DX Setup Parameters: Not found
     DxDiag Version: 4.09.0000.0902 32bit

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DxDiag Notes
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  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.

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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)

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Display Devices
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        Card name: Intel(r) 82810E Graphics Controller
     Manufacturer: Intel Corporation
        Chip type:
         DAC type:
       Device Key: Enum\\PCI\\VEN_8086&DEV_7125&SUBSYS_71238086&REV_03\\BUS_00&DEV_01&FUNC_00
   Display Memory: 5.0 MB
     Current Mode: 800 x 600 (16 bit)(optimal refresh rate)
          Monitor: HP D5259A Pavilion M70 Monitor
  Monitor Max Res: 1280,1024
      Driver Name: i81xdw9x.drv
   Driver Version: 4.12.0001.2630 (English)
      DDI Version: 7
Driver Attributes: Final Retail
 Driver Date/Size: 7/17/2000 16:27:52, 53136 bytes
      WHQL Logo\'d: Yes
  WHQL Date Stamp: n/a
              VDD: *vdd,*vflatd
         Mini VDD: i81x.vxd
    Mini VDD Date: , 0 bytes
Device Identifier: {D7B78E66-3265-11CF-70E9-2251A0C2C935}
        Vendor ID: 0x8086
        Device ID: 0x7125
        SubSys ID: 0x71238086
      Revision ID: 0x0003
      Revision ID: 0x0003
      Video Accel:
 Deinterlace Caps: n/a
         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

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Sound Devices
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            Description: Crystal WDM Audio
 Default Sound Playback: Yes
 Default Voice Playback: Yes
            Hardware ID: PCI\\VEN_8086&DEV_2415&SUBSYS_56438086&REV_02\\BUS_00&DEV_1F&FUNC_05
        Manufacturer ID: 1
             Product ID: 100
                   Type: WDM
            Driver Name: cwawdm.sys
         Driver Version: 5.12.0001.4026 (English)
      Driver Attributes: Final Retail
            WHQL Logo\'d: Yes
          Date and Size: 7/27/2000 00:00:00, 58108 bytes
            Other Files: cwawdm.sys
        Driver Provider: Crystal Semiconductor Corporation
         HW Accel Level: Full
              Cap Flags: 0xB5B
    Min/Max Sample Rate: 7200, 48000
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
               Registry: OK
      Sound Test Result: Not run

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Sound Capture Devices
---------------------
            Description: Crystal WDM Audio
  Default Sound Capture: Yes
  Default Voice Capture: Yes
            Driver Name: cwawdm.sys
         Driver Version: 5.12.0001.4026 (English)
      Driver Attributes: Final Retail
          Date and Size: 7/27/2000 00:00:00, 58108 bytes
              Cap Flags: 0x41
           Format Flags: 0xFFF

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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
                  MPU-401, Hardware (Kernel Mode), Input, No DLS, External
                  MPU-401, Hardware (Kernel Mode), Output, No DLS, External
                  Crystal WDM Audio, Software (Kernel Mode), Output, DLS, Internal
                  MIDI Mapper, Hardware (Not Kernel Mode), Output, No DLS, Internal
                  Microsoft GS Wavetable SW Synth, Hardware (Not Kernel Mode), Output, No DLS, Internal
                  MPU-401, Hardware (Not Kernel Mode), Output, No DLS, External
                  MPU-401, Hardware (Not Kernel Mode), Input, No DLS, External
        Registry: OK
     Test Result: Not run

-------------------
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: 2-axis, 2-button joystick
         Attached: 1
    Controller ID: 0x0
Vendor/Product ID: n/a
        FF Driver: n/a

Poll w/ Interrupt: Yes
         Registry: OK

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USB Devices
-----------

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

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PS/2 Devices
------------

----------------------------
DirectPlay Service Providers
----------------------------
DirectPlay8 IPX Service Provider - Registry: OK, File: dpnet.dll (4.09.0000.0900)
DirectPlay8 TCP/IP Service Provider - Registry: OK, File: dpnet.dll (4.09.0000.0900)
DirectPlay8 Modem Service Provider - Registry: OK, File: dpnet.dll (4.09.0000.0900)
DirectPlay8 Serial Service Provider - Registry: OK, File: dpnet.dll (4.09.0000.0900)
Serial Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (4.09.0000.0900)
Modem Connection For DirectPlay - Registry: OK, File: dpmodemx.dll (4.09.0000.0900)
Internet TCP/IP Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (4.09.0000.0900)
IPX Connection For DirectPlay - Registry: OK, File: dpwsockx.dll (4.09.0000.0900)

DirectPlay Voice Wizard Tests: Full Duplex: Not run, Half Duplex: Not run, Mic: Not run
DirectPlay Test Result: Not run
Registry: OK

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DirectPlay Adapters
-------------------
DirectPlay8 TCP/IP Service Provider: HP EN1207D-TX 10/100 Family Adapter -
DirectPlay8 Modem Service Provider: Lucent Win Modem
DirectPlay8 Serial Service Provider: COM1
DirectPlay8 Serial Service Provider: COM2
DirectPlay8 Serial Service Provider: COM3


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Inactive Display Entries in Registry
------------------------------------
 Card name: Intel(r) 82810 Graphics Controller
    Driver: i81xdw9x.drv
 Card name: Intel(r) 82810 Graphics Controller
    Driver: i81xdw9x.drv
 Card name: Intel(r) 82810E Graphics Controller
    Driver: i81xdw9x.drv