Hi, I have unwittingly downloaded a trojan causing search miracle ads to appear on my pc. I really need to fix the problem so here's my hijackers log if anyone can help me I'd be eternally grateful! I am an idiot so please could you direct me slowly and clearly! thank you thank you thank you

Logfile of HijackThis v1.99.1
Scan saved at 10:59:29, on 08/04/2005
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)

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:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\WINDOWS\system32\NALNTSRV.EXE
C:\Program Files\Symantec AntiVirus\SavRoam.exe
C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\TightVNC\WinVNC.exe
C:\WINDOWS\System32\wm.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\System32\WMRUNDLL.EXE
C:\NOVELL\ZENRC\WUOLService.exe
C:\WINDOWS\System32\Novell\XTAgent.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\igfxtray.exe
C:\Program Files\Analog Devices\SoundMAX\DrvLsnr.exe
C:\WINDOWS\System32\dpmw32.exe
C:\WINDOWS\system32\NWTRAY.EXE
C:\WINDOWS\System32\hkcmd.exe
C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd.exe
C:\Program Files\HP\hpcoretech\hpcmpmgr.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb0 9.exe
C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
C:\Program Files\MSN Apps\Updater\01.02.3000.1001\en-gb\msnappau.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\WINDOWS\system32\NALDESK.EXE
C:\PROGRA~1\SYMANT~2\VPTray.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE
C:\NOVELL\GroupWise\Notify.exe
C:\Novell\GroupWise\GrpWise.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Lanware\HijackThis.exe
C:\WINDOWS\System32\msiexec.exe
C:\Program Files\Microsoft AntiSpyware\gcasServ.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.co.uk/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.co.uk
O1 - Hosts: 195.10.1.125 ngwnameserver
O1 - Hosts: 195.10.1.129 zenwsimport
O1 - Hosts: 195.10.1.125 trc-51a
O1 - Hosts: 195.10.1.129 trc-6a
O1 - Hosts: 195.10.1.129 zenwsimport
O1 - Hosts: 195.10.1.125 ngwnameserver
O1 - Hosts: 195.10.1.125 trc-51a
O1 - Hosts: 195.10.1.129 trc-6a
O1 - Hosts: 195.10.1.123 cipher
O1 - Hosts: 195.10.1.130 trc-2000b
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O2 - BHO: (no name) - {ED103D9F-3070-4580-AB1E-E5C179C1AE41} - (no file)
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [DrvLsnr] C:\Program Files\Analog Devices\SoundMAX\DrvLsnr.exe
O4 - HKLM\..\Run: [NDPS] C:\WINDOWS\System32\dpmw32.exe
O4 - HKLM\..\Run: [NWTRAY] NWTRAY.EXE
O4 - HKLM\..\Run: [WinVNC] "C:\Program Files\TightVNC\WinVNC.exe" -servicehelper
O4 - HKLM\..\Run: [ZENRC Tray Icon] zentray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.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: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb0 9.exe
O4 - HKLM\..\Run: [DeviceDiscovery] C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe
O4 - HKLM\..\Run: [msnappau] "C:\Program Files\MSN Apps\Updater\01.02.3000.1001\en-gb\msnappau.exe"
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~2\VPTray.exe
O4 - HKLM\..\Run: [etbrun] C:\windows\system32\eliteogh32.exe
O4 - HKLM\..\Run: [gcasServ] "C:\Program Files\Microsoft AntiSpyware\gcasServ.exe"
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [H/PC Connection Agent] "C:\Program Files\Microsoft ActiveSync\WCESCOMM.EXE"
O4 - Global Startup: GroupWise Notify.lnk = C:\NOVELL\GroupWise\Notify.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: &Save To Pocket PC - C:\Program Files\Microsoft ActiveSync\HandStoryME.htm
O8 - Extra context menu item: C&lip To Pocket PC - C:\Program Files\Microsoft ActiveSync\HandStoryMEC.htm
O9 - Extra button: Create Mobile Favorite - {2EAF5BB1-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INETREPL.DLL
O9 - Extra button: (no name) - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INETREPL.DLL
O9 - Extra 'Tools' menuitem: Create Mobile Favorite... - {2EAF5BB2-070F-11D3-9307-00C04FAE2D4F} - C:\Program Files\Microsoft ActiveSync\INETREPL.DLL
O9 - Extra button: Save To Pocket PC - {6C8741AB-53B4-476e-BE7C-F519AD8A6494} - C:\Program Files\Microsoft ActiveSync\HandStoryTE.htm
O9 - Extra 'Tools' menuitem: &Save To Pocket PC - {6C8741AB-53B4-476e-BE7C-F519AD8A6494} - C:\Program Files\Microsoft ActiveSync\HandStoryTE.htm
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {A662DA7E-CCB7-4743-B71A-D817F6D575DF} (Autodesk DWF Viewer Control) - http://www.autodesk.com/global/dwfvi...iewerSetup.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/Ms...Downloader.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{10775A55-0599-4C3C-9AB7-43BEE62A5D84}: NameServer = 217.150.98.65,217.150.98.3
O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxsrvc.dll
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\System32\NavLogon.dll
O20 - Winlogon Notify: NetIdentity Notification - C:\WINDOWS\System32\Novell\XtNotify.dll
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Client Update Service for Novell (cusrvc) - Novell, Inc. - C:\WINDOWS\System32\cusrvc.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: Novell Application Launcher (NALNTSERVICE) - Novell, Inc. - C:\WINDOWS\system32\NALNTSRV.EXE
O23 - Service: Remote management (Novell WUser Agent) - Novell, Inc. - C:\NOVELL\ZENRC\wuser32.exe
O23 - Service: SAVRoam (SavRoam) - symantec - C:\Program Files\Symantec AntiVirus\SavRoam.exe
O23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: SoundMAX Agent Service (SoundMAX Agent Service (default)) - Analog Devices, Inc. - C:\Program Files\Analog Devices\SoundMAX\SMAgent.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: VNC Server (winvnc) - Unknown owner - C:\Program Files\TightVNC\WinVNC.exe" -service (file missing)
O23 - Service: Novell Workstation Manager (WM) - Novell, Inc. - C:\WINDOWS\System32\wm.exe
O23 - Service: WUOLservice (WUOLService) - Novell, Inc. - C:\NOVELL\ZENRC\WUOLService.exe
O23 - Service: Novell XTier Agent Services (XTAgent) - Novell, Inc. - C:\WINDOWS\System32\Novell\XTAgent.exe

If you still require help, could you post a fresh log.