CPU 100% freeze when browsing net.

A reply asked me to run "Hijack This", the below is the log, can anyone see what might be causing the freeze?

Logfile of HijackThis v1.97.7
Scan saved at 16:45:26, on 26/06/2004
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\System32\smss.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\services.exe
C:\WINDOWS\system32\lsass.exe
C:\WINDOWS\System32\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\LEXPPS.EXE
C:\WINDOWS\System32\CTsvcCDA.exe
C:\Program Files\CyberScrub AntiVirus\AvpM.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\Program Files\Kerio\Personal Firewall\persfw.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\DRIVERS\WtSrv.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\InkSaver\InkSaver.exe
C:\Program Files\Dell AIO Printer A920\dlbkbmgr.exe
C:\Program Files\Dell AIO Printer A920\dlbkbmon.exe
C:\Program Files\CyberScrub AntiVirus\CAVSch.exe
C:\Program Files\ZyXEL\ADSL USB Modem\CnxDslTb.exe
C:\Program Files\CyberScrub AntiVirus\AvpM.exe
C:\WINDOWS\System32\WService.EXE
C:\Program Files\Messenger\MSMSGS.EXE
C:\Program Files\SurfSecret\SS2-FULL.exe
C:\WINDOWS\System32\ctfmon.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\unzipped\hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.co.uk/
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.euro.dell.com/countries/uk/enu/gen/default.htm
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext = http://www.euro.dell.com/countries/uk/enu/gen/default.htm
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O4 - HKLM\..\Run: [InkSaver] C:\Program Files\InkSaver\InkSaver.exe hide
O4 - HKLM\..\Run: [Dell AIO Printer A920] "C:\Program Files\Dell AIO Printer A920\dlbkbmgr.exe"
O4 - HKLM\..\Run: [CyberScrub AutoUpdate] C:\Program Files\CyberScrub AntiVirus\CAVSch.exe s
O4 - HKLM\..\Run: [CnxDslTaskBar] "C:\Program Files\ZyXEL\ADSL USB Modem\CnxDslTb.exe"
O4 - HKLM\..\Run: [Kaspersky Anti-Virus Lite] C:\Program Files\CyberScrub AntiVirus\AvpM.exe
O4 - HKLM\..\Run: [WService] WService.EXE
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\MSMSGS.EXE" /background
O4 - HKCU\..\Run: [SurfSecret] C:\Program Files\SurfSecret\SS2-FULL.exe /min
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\System32\ctfmon.exe
O4 - Global Startup: CyberScrub AntiVirus (2).lnk = ?
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra 'Tools' menuitem: Sun Java Console (HKLM)
O9 - Extra button: Research (HKLM)
O9 - Extra button: Real.com (HKLM)
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O16 - DPF: {3E68E405-C6DE-49FF-83AE-41EE9F4C36CE} (Office Update Installation Engine) - http://office.microsoft.com/officeupdate/content/opuc.cab
O16 - DPF: {917623D1-D8E5-11D2-BE8B-00104B06BDE3} (CamImage Class) - http://195.166.137.244/activex/AxisCamControl.cab
O16 - DPF: {9F1C11AA-197B-4942-BA54-47A8489BB47F} (Update Class) - http://v4.windowsupdate.microsoft.com/CAB/x86/unicode/iuctl.CAB?38097.497974537
O16 - DPF: {C1BAC744-8F0B-11D0-89E7-00C0A8295197} (Cameractl Class) - http://www.nwales-traffic.co.uk/files/activex/camera.cab

Thanks Steve.