Here is the results of hijackthis. Hope it helps.
Brynn-Dafydd
Logfile of HijackThis v1.97.5
Scan saved at 00:30:30, on 20/03/2004
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program FIles\TraySaver\TraySaver.exe
C:\WINDOWS\explorer.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Program Files\Iomega\DriveIcons\ImgIcon.exe
C:\PROGRA~1\BILLPS~1\WINPAT~1\WinPatrol.exe
C:\Program Files\Browser Mouse\Browser Mouse\1.1\MOUSE32A.EXE
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Program Files\QuickTime\qttask.exe
C:\PROGRA~1\Yahoo!\MESSEN~1\ypager.exe
C:\Program Files\MSN Messenger\MsnMsgr.Exe
C:\Program Files\E-Color\Common\IconMgr.exe
C:\Program Files\INS\VitalAgent\Program\VtlAgent.exe
C:\Program Files\MSI\PC Alert 4\PCAlert4.exe
C:\Program Files\MSI\SecureDoc\Logon.exe
C:\Program Files\Microsoft Office 2000\Office\1033\OLFSNT40.EXE
C:\Program Files\E-Color\E-Color Indicator\TICIcon.exe
C:\Program Files\Common Files\Symantec Shared\ccProxy.exe
C:\WINDOWS\system32\cisvc.exe
C:\PROGRA~1\Iomega\System32\AppServices.exe
C:\Program Files\Norton AntiVirus\navapsvc.exe
C:\Program Files\Norton AntiVirus\SAVScan.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
C:\Program Files\Iomega\AutoDisk\ADService.exe
C:\Program Files\Outlook Express\msimn.exe
C:\WINDOWS\system32\cidaemon.exe
C:\Program Files\WinMX\WinMX.exe
C:\WINDOWS\System32\macromed\flash\GetFlash.exe
C:\Program Files\Windows Media Player\wmplayer.exe
C:\PROGRA~1\NORTON~1\navw32.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\PROGRA~1\EnZip\EnZip.exe
C:\DOCUME~1\BRWYN&~1\LOCALS~1\Temp\_ENZTMP\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page =
http://www.google.co.uk/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL =
http://dial.blueyonder.co.uk/
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride =
http://localhost;
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R1 - HKCU\Software\Microsoft\Internet Connection Wizard,Shellnext =
http://secure2.glowtelecom.com/evesham/products.html
O2 - BHO: (no name) - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 6.0\Reader\ActiveX\AcroIEHelper.dll
O2 - BHO: Web assistant - {9ECB9560-04F9-4bbc-943D-298DDF1699E1} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll
O2 - BHO: (no name) - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: NAV Helper - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O3 - Toolbar: My &Web Search - {07B18EA9-A523-4961-B6BB-170DE4475CCA} - C:\Program Files\MyWebSearch\bar\2.bin\MWSBAR.DLL (file missing)
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: Web assistant - {0B53EAC3-8D69-4b9e-9B19-A37C9A5676A7} - C:\Program Files\Common Files\Symantec Shared\AdBlocking\NISShExt.dll
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [Iomega Drive Icons] C:\Program Files\Iomega\DriveIcons\ImgIcon.exe
O4 - HKLM\..\Run: [Deskup] C:\Program Files\Iomega\DriveIcons\deskup.exe /IMGSTART
O4 - HKLM\..\Run: [WinPatrol] C:\PROGRA~1\BILLPS~1\WINPAT~1\WinPatrol.exe
O4 - HKLM\..\Run: [LWBMOUSE] C:\Program Files\Browser Mouse\Browser Mouse\1.1\MOUSE32A.EXE
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\System32\spool\drivers\w32x86\3\hpztsb09.exe
O4 - HKLM\..\Run: [HP Software Update] "C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe"
O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe"
O4 - HKLM\..\Run: [DeviceDiscovery] C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKCU\..\Run: [Yahoo! Pager] C:\PROGRA~1\Yahoo!\MESSEN~1\ypager.exe -quiet
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Global Startup: E-Color.lnk = C:\Program Files\E-Color\Common\IconMgr.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office 2000\Office\OSA9.EXE
O4 - Global Startup: MyVitalAgent.lnk = C:\Program Files\INS\VitalAgent\Program\VtlAgent.exe
O4 - Global Startup: PC Alert 4.lnk = C:\Program Files\MSI\PC Alert 4\PCAlert4.exe
O4 - Global Startup: SecureDoc.lnk = C:\Program Files\MSI\SecureDoc\Logon.exe
O4 - Global Startup: Symantec Fax Starter Edition Port.lnk = C:\Program Files\Microsoft Office 2000\Office\1033\OLFSNT40.EXE
O8 - Extra context menu item: &Google Search - res://c:\program files\google\GoogleToolbar1.dll/cmsearch.html
O8 - Extra context menu item: Backward &Links - res://c:\program files\google\GoogleToolbar1.dll/cmbacklinks.html
O8 - Extra context menu item: Cac&hed Snapshot of Page - res://c:\program files\google\GoogleToolbar1.dll/cmcache.html
O8 - Extra context menu item: Si&milar Pages - res://c:\program files\google\GoogleToolbar1.dll/cmsimilar.html
O8 - Extra context menu item: Translate into English - res://c:\program files\google\GoogleToolbar1.dll/cmtrans.html
O9 - Extra button: Messenger (HKLM)
O9 - Extra 'Tools' menuitem: Messenger (HKLM)
O14 - IERESET.INF: START_PAGE_URL=http://dial.blueyonder.co.uk/
O16 - DPF: Yahoo! Chat -
http://us.chat1.yimg.com/us.yimg.com/i/chat/applet/c381/chat.cab
O16 - DPF: YExplorer1_8US.CAB -
http://photos.groups.yahoo.com/ocx/us/yexplorer1_8us.cab
O16 - DPF: {02BF25D5-8C17-4B23-BC80-D3488ABDDC6B} (QuickTime Object) -
http://www.apple.com/qtactivex/qtplugin.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) -
http://security.symantec.com/sscv6/SharedContent/vc/bin/AvSniff.cab
O16 - DPF: {421A63BA-4632-43E0-A942-3B4AB645BE51} -
http://download-ak.systemsoap.com/ssoap/pptproactauthakamai/systemsoappro.cab
O16 - DPF: {74D05D43-3236-11D4-BDCD-00C04F9A3B61} (HouseCall Control) -
http://a840.g.akamai.net/7/840/537/2003120501/housecall.antivirus.com/housecall/xscan53.cab
O16 - DPF: {8714912E-380D-11D5-B8AA-00D0B78F3D48} (Yahoo! Webcam Upload Wrapper) -
http://chat.yahoo.com/cab/yuplapp.cab
O16 - DPF: {C2FCEF52-ACE9-11D3-BEBD-00105AA9B6AE} (Symantec RuFSI Registry Information Class) -
http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {C3DFA998-A486-11D4-AA25-00C04F72DAEB} (MSN Photo Upload Tool) -
http://sc.groups.msn.com/controls/PhotoUC/MsnPUpld.cab
O16 - DPF: {C606BA60-AB76-48B6-96A7-2C4D5C386F70} (PreQualifier Class) -
http://help.blueyonder.co.uk/html/software/instantsupport/tool/files/MotivePreQual.cab
O16 - DPF: {CE28D5D2-60CF-4C7D-9FE8-0F47A3308078} (ActiveDataInfo Class) -
http://www.symantec.com/techsupp/activedata/SymAData.dll
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) -
http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab
O16 - DPF: {F58E1CEF-A068-4C15-BA5E-587CAF3EE8C6} (MSN Chat Control 4.5) -
http://chat.msn.com/bin/msnchat45.cab