Please Help!

When I closed and clicked "fix checked", i got a message saying, "HJT could not write the selected changes to your host files. The probable cause is that some program is denying access to it, or your user account doesn't have the rights to write to it" Later, I also got an error message, "Unexpected error occurred at procedure:ModMain_FixOther1Item(sItem=01-Hosts:69.20.16.183 search.netscape.com) error #70 permission denied. And another one exactly the same for ieautosearch. Here is the copy of the new log files: Logfile of HijackThis v1.98.2 Scan saved at 8:32:27 PM, on 4/4/2005 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\csrss.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\svchost.exe C:\Program Files\STOPzilla!\szntsvc.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\system32\spoolsv.exe C:\WINDOWS\Explorer.EXE C:\windows\system\hpsysdrv.exe C:\Program Files\VERITAS Software\Update Manager\sgtray.exe C:\WINDOWS\system32\ps2.exe c:\PROGRA~1\mcafee.com\vso\mcvsrte.exe C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb10.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\wanmpsvc.exe C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd2.exe C:\Program Files\HP\hpcoretech\hpcmpmgr.exe C:\Program Files\QuickTime\qttask.exe C:\Program Files\STOPzilla!\Stopzilla.exe C:\Program Files\Citi Virtual Account Numbers\CitiVAN.exe C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe C:\Program Files\Picasa\PicasaMediaDetector.exe C:\Program Files\Logitech\Video\LogiTray.exe C:\Program Files\Fellowes\MediaFACE 4.0\SetHook.exe C:\WINDOWS\system32\S3tray2.exe C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe C:\PROGRA~1\mcafee.com\vso\mcvsshld.exe c:\program files\mcafee.com\agent\mcagent.exe c:\progra~1\mcafee.com\vso\mcvsescn.exe C:\Program Files\Common Files\Real\Update_OB\realsched.exe C:\WINDOWS\system32\fxssvc.exe C:\WINDOWS\system32\irrppr.exe C:\Program Files\Microsoft Money\System\mnyexpr.exe C:\Program Files\Ares\Ares.exe C:\Program Files\Spyware Doctor\swdoctor.exe C:\Program Files\Common Files\Palo Alto Software\8.0\PAS8_Update.exe C:\Program Files\ePrompter\ePrompter.exe C:\Palm\HOTSYNC.EXE C:\PROGRA~1\Webshots\webshots.scr c:\PROGRA~1\mcafee.com\vso\mcshield.exe C:\WINDOWS\system32\wuauclt.exe C:\WINDOWS\System32\alg.exe C:\Program Files\Internet Explorer\iexplore.exe C:\DOCUME~1\Owner\LOCALS~1\Temp\Temporary Directory 3 for hijackthis.zip\HijackThis.exe R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = C:\WINDOWS\about.htm N3 - Netscape 7: user_pref("browser.search.defaultengine", "engine://C%3A%5CProgram%20Files%5CNetscape%5CNetscape%5Csearchplugins%5CSBWeb_01.src"); (C:\Documents and Settings\Owner\Application Data\Mozilla\Profiles\default\wn1gtm63.slt\prefs.js) O1 - Hosts: 69.20.16.183 auto.search.msn.com O1 - Hosts: 69.20.16.183 search.netscape.com O1 - Hosts: 69.20.16.183 ieautosearch O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll O2 - BHO: IE Update Class - {5B4AB8E2-6DC5-477A-B637-BF3C1A2E5993} - C:\WINDOWS\isrvs\sysupd.dll (file missing) O2 - BHO: PCTools Site Guard - {5C8B2A36-3DB1-42A4-A3CB-D426709BBFEB} - C:\PROGRA~1\SPYWAR~1\tools\iesdsg.dll O2 - BHO: PCTools Browser Monitor - {B56A7D7D-6927-48C8-A975-17DF180C71AC} - C:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll O2 - BHO: (no name) - {E3215F20-3212-11D6-9F8B-00D0B743919D} - (no file) O3 - Toolbar: McAfee VirusScan - {BA52B914-B692-46c4-B683-905236F6F655} - c:\progra~1\mcafee.com\vso\mcvsshl.dll O4 - HKLM\..\Run: [BlockTracker] c:\hp\bin\BlockTracker.exe O4 - HKLM\..\Run: [hpsysdrv] c:\windows\system\hpsysdrv.exe O4 - HKLM\..\Run: [StorageGuard] "C:\Program Files\VERITAS Software\Update Manager\sgtray.exe" /r O4 - HKLM\..\Run: [WCOLOREAL] "C:\Program Files\COMPAQ\Coloreal\coloreal.exe" O4 - HKLM\..\Run: [Recguard] C:\WINDOWS\SMINST\RECGUARD.EXE O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE NvQTwk,NvCplDaemon initialize O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet /keeploaded O4 - HKLM\..\Run: [PS2] C:\WINDOWS\system32\ps2.exe O4 - HKLM\..\Run: [VTPreset] VTPreset.exe O4 - HKLM\..\Run: [HPDJ Taskbar Utility] C:\WINDOWS\system32\spool\drivers\w32x86\3\hpztsb10.exe O4 - HKLM\..\Run: [HP Software Update] "C:\Program Files\Hewlett-Packard\HP Software Update\HPWuSchd2.exe" O4 - HKLM\..\Run: [HP Component Manager] "C:\Program Files\HP\hpcoretech\hpcmpmgr.exe" O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime O4 - HKLM\..\Run: [app] C:\WINDOWS\system32\app O4 - HKLM\..\Run: [STOPzilla] "C:\Program Files\STOPzilla!\Stopzilla.exe" /autorun O4 - HKLM\..\Run: [Ad-aware] "C:\PROGRA~1\Lavasoft\AD-AWA~1\Ad-aware.exe" +c O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe" O4 - HKLM\..\Run: [ccRegVfy] "C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exe" O4 - HKLM\..\Run: [CitiVAN] C:\Program Files\Citi Virtual Account Numbers\CitiVAN.exe /dontopenmycards O4 - HKLM\..\Run: [DeviceDiscovery] C:\Program Files\Hewlett-Packard\Digital Imaging\bin\hpotdd01.exe O4 - HKLM\..\Run: [Iomega Drive Icons] C:\Program Files\Iomega\DriveIcons\ImgIcon.exe O4 - HKLM\..\Run: [Iomega Startup Options] C:\Program Files\Iomega\Common\ImgStart.exe O4 - HKLM\..\Run: [LifeScape Media Detector] C:\Program Files\Picasa\PicasaMediaDetector.exe O4 - HKLM\..\Run: [LogitechVideoRepair] C:\Program Files\Logitech\Video\ISStart.exe O4 - HKLM\..\Run: [LogitechVideoTray] C:\Program Files\Logitech\Video\LogiTray.exe O4 - HKLM\..\Run: [MediaFace Integration] C:\Program Files\Fellowes\MediaFACE 4.0\SetHook.exe O4 - HKLM\..\Run: [QBCMAgent] C:\Program Files\Intuit\QuickBooks Customer Manager\QBCMAgent.exe O4 - HKLM\..\Run: [S3TRAY2] S3tray2.exe O4 - HKLM\..\Run: [SunJavaUpdateSched] C:\Program Files\Java\j2re1.4.2_04\bin\jusched.exe O4 - HKLM\..\Run: [VSOCheckTask] "c:\PROGRA~1\mcafee.com\vso\mcmnhdlr.exe" /checktask O4 - HKLM\..\Run: [VirusScan Online] "c:\PROGRA~1\mcafee.com\vso\mcvsshld.exe" O4 - HKLM\..\Run: [MCAgentExe] c:\PROGRA~1\mcafee.com\agent\mcagent.exe O4 - HKLM\..\Run: [MCUpdateExe] C:\PROGRA~1\mcafee.com\agent\McUpdate.exe O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot O4 - HKLM\..\Run: [Desktop Search] C:\WINDOWS\isrvs\desktop.exe O4 - HKLM\..\Run: [ffis] C:\WINDOWS\isrvs\ffisearch.exe O4 - HKLM\..\Run: [second] C:\Documents and Settings\Owner\Desktop\l2mfix\second.bat O4 - HKLM\..\Run: [KavSvc] C:\WINDOWS\system32\irrppr.exe O4 - HKCU\..\Run: [NVIEW] rundll32.exe nview.dll,nViewLoadHook O4 - HKCU\..\Run: [MoneyAgent] "C:\Program Files\Microsoft Money\System\mnyexpr.exe" O4 - HKCU\..\Run: [ares] "C:\Program Files\Ares\Ares.exe" -h O4 - HKCU\..\Run: [Spyware Doctor] "C:\Program Files\Spyware Doctor\swdoctor.exe" /Q O4 - Startup: ePrompter.lnk = C:\Program Files\ePrompter\ePrompter.exe O4 - Startup: HotSync Manager.lnk = C:\Palm\HOTSYNC.EXE O4 - Startup: Webshots.lnk = C:\Program Files\Webshots\Launcher.exe O4 - Startup: Winter Fun Wallpaper Changer.lnk = ? O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exe O4 - Global Startup: customize__IE.lnk = C:\hp\region\customizeIe.wsf O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE O4 - Global Startup: Palo Alto Software Update Manager 8.0.lnk = C:\Program Files\Common Files\Palo Alto Software\8.0\PAS8_Update.exe O9 - Extra button: Yahoo! Login - {2499216C-4BA5-11D5-BD9C-000103C116D5} - C:\Program Files\Yahoo!\Common\ylogin.dll O9 - Extra 'Tools' menuitem: Yahoo! Login - {2499216C-4BA5-11D5-BD9C-000103C116D5} - C:\Program Files\Yahoo!\Common\ylogin.dll O9 - Extra button: Spyware Doctor - {2D663D1A-8670-49D9-A1A5-4C56B4E14E84} - C:\PROGRA~1\SPYWAR~1\tools\iesdpb.dll O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes.dll O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes.dll 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 O18 - Protocol: cetihpz - {CF184AD3-CDCB-4168-A3F7-8E447D129300} - C:\Program Files\HP\hpcoretech\comp\hpuiprot.dll O18 - Filter: text/html - {950238FB-C706-4791-8674-4D429F85897E} - C:\WINDOWS\isrvs\mfiltis.dll