Help Pls w/highjack this

Please can anyone see whats wrong with this? Iexplorer has taking over. plus unwanted pop ups.

This belongs to a friends PC.

Logfile of HijackThis v1.99.1
Scan saved at 19:44:38, on 07/04/05
Platform: Windows 98 SE (Win9x 4.10.2222A)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\RTVSCN95.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\DEFWATCH.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\CREATIVE\SBLIVE\AUDIOHQ\AHQTB.EXE
C:\PROGRAM FILES\MICROSOFT HARDWARE\MOUSE\POINT32.EXE
C:\PROGRAM FILES\ADAPTEC\DIRECTCD\DIRECTCD.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\VPTRAY.EXE
C:\PROGRAM FILES\WUSB11 WLAN MONITOR\WLAN_CFG.EXE
C:\WINDOWS\SYSTEM\QTTASK.EXE
C:\PROGRAM FILES\CREATIVE\MEDIASOURCE\DETECTOR\CTDETECT.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\PROGRAM FILES\HIJACKTHIS\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.bbc.co.uk/
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 5.0\READER\ACTIVEX\ACROIEHELPER.OCX
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar3.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar3.dll
O4 - HKLM\..\Run: [ScanRegistry] c:\windows\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] c:\windows\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [AudioHQ] C:\Program Files\Creative\SBLive\AudioHQ\AHQTB.EXE
O4 - HKLM\..\Run: [Norton AV Preload] C:\PROGRA~1\NORTON~1\PREMEND.EXE -2
O4 - HKLM\..\Run: [POINTER] point32.exe
O4 - HKLM\..\Run: [Adaptec DirectCD] C:\PROGRA~1\ADAPTEC\DIRECTCD\DIRECTCD.EXE
O4 - HKLM\..\Run: [vptray] c:\PROGRA~1\NORTON~1\vptray.exe
O4 - HKLM\..\Run: [WLAN_Cfg.exe] C:\Program Files\WUSB11 WLAN Monitor\WLAN_Cfg.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\WINDOWS\SYSTEM\QTTASK.EXE" -atboottime
O4 - HKLM\..\Run: [CriticalUpdate] c:\windows\SYSTEM\wucrtupd.exe -startup
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [rtvscn95] c:\PROGRA~1\NORTON~1\rtvscn95.exe
O4 - HKLM\..\RunServices: [defwatch] c:\PROGRA~1\NORTON~1\defwatch.exe
O4 - HKLM\..\RunServices: [SSDPSRV] c:\windows\SYSTEM\ssdpsrv.exe
O4 - HKCU\..\Run: [Creative Detector] C:\Program Files\Creative\MediaSource\Detector\CTDetect.exe /R
O4 - Startup: Express Assist Check.lnk = C:\Program Files\Express Assist\EA2Check.exe
O8 - Extra context menu item: &Google Search - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR3.DLL/cmsearch.html
O8 - Extra context menu item: Cached Snapshot of Page - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR3.DLL/cmcache.html
O8 - Extra context menu item: Similar Pages - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR3.DLL/cmsimilar.html
O8 - Extra context menu item: Backward Links - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR3.DLL/cmbacklinks.html
O8 - Extra context menu item: Translate into English - res://C:\PROGRAM FILES\GOOGLE\GOOGLETOOLBAR3.DLL/cmtrans.html
O9 - Extra button: Researcher - {9455301C-CF6B-11D3-A266-00C04F689C50} - c:\Program Files\Common Files\Microsoft Shared\Encarta Researcher\EROPROJ.DLL
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab31267.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab31267.cab
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab31267.cab
O16 - DPF: {C606BA60-AB76-48B6-96A7-2C4D5C386F70} (PreQualifier Class) - http://www.blueyonder.co.uk/assets/tool/files/MotivePreQual.cab

 

Log looks clean.

Could you explain what this means?

From?