I am having problems with accessing the internet. I can open my home page just fine, then usually after I open 2-3 other pages the connection lstops working and pages no longer load.

I ran Windows Protected System File Checker SFC and it replaced or repaired a couple of files but I am still having problems.

I next installed and ran HJT the log file follows.

Thanks in advance for any assistance you can provide.

Bill

Logfile of HijackThis v1.99.1
Scan saved at 11:42:39 AM, on 1/6/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v7.00 (7.00.6000.16574)

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:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\ActivCard\acachsrv.exe
C:\Program Files\Common Files\ActivCard\acautoreg.exe
C:\Program Files\Cisco Systems\VPN Client\cvpnd.exe
C:\Program Files\Symantec AntiVirus\DefWatch.exe
C:\Program Files\Intel\Intel Application Accelerator\iaantmon.exe
C:\Program Files\Dell\OpenManage\Client\Iap.exe
C:\Program Files\Common Files\Microsoft Shared\VS7DEBUG\MDM.EXE
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Symantec AntiVirus\Rtvscan.exe
C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe
C:\Program Files\ActivCard\ActivCard Gold\acevtsrv.exe
C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe
C:\Program Files\Hewlett-Packard\Toolbox\StatusClient\StatusClient.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\Intel\Intel Application Accelerator\iaanotif.exe
C:\WINDOWS\System32\PRISMSVR.EXE
C:\PROGRA~1\SYMANT~1\VPTray.exe
C:\Program Files\Logitech\MouseWare\system\em_exec.exe
C:\Program Files\ScanSoft\OmniPageSE4.0\OpwareSE4.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\WrtMon.exe
C:\WINDOWS\system32\spool\drivers\w32x86\3\WrtProc.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\WINDOWS\system32\ctfmon.exe
C:\Program Files\SpywareBot\SpywareBot.exe
C:\Program Files\Hewlett-Packard\Toolbox\jre\bin\javaw.exe
C:\Program Files\ActivCard\ActivCard Gold\agquickp.exe
C:\Program Files\SanDisk\SanDisk TransferMate\SD Monitor.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\WINDOWS\system32\wuauclt.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http:///
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll
O2 - BHO: (no name) - {131C6BD8-F066-D4EB-1216-F88DBF2381EF} - C:\WINDOWS\system32\wwzjai.dll (file missing)
O2 - BHO: (no name) - {141D3F82-A56F-86ED-1216-F88DBF22D3E8} - C:\WINDOWS\system32\pojn.dll (file missing)
O2 - BHO: (no name) - {151F6982-F167-D7E9-1A16-F88DBF2284EF} - C:\WINDOWS\system32\qtkebrqr.dll (file missing)
O2 - BHO: (no name) - {3FAFDCED-4C0B-1182-2972-4FB60C41F29F} - C:\WINDOWS\system32\ifx.dll (file missing)
O2 - BHO: (no name) - {41133ADE-F73F-A0E5-1811-F98DBF2D8198} - C:\WINDOWS\system32\khgh.dll (file missing)
O2 - BHO: (no name) - {4313688A-A268-F0E1-4F11-F98DBF2CD2C3} - C:\WINDOWS\system32\qkyce.dll (file missing)
O2 - BHO: Adobe PDF Conversion Toolbar Helper - {AE7CD045-E861-484f-8273-0445EE161910} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O3 - Toolbar: Adobe PDF - {47833539-D0C5-4125-9FA8-0819E2EAAC93} - C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [DVDLauncher] "C:\Program Files\CyberLink\PowerDVD\DVDLauncher.exe"
O4 - HKLM\..\Run: [BuildBU] c:\dell\bldbubg.exe
O4 - HKLM\..\Run: [acEventServ] "C:\Program Files\ActivCard\ActivCard Gold\acevtsrv.exe"
O4 - HKLM\..\Run: [Acrobat Assistant 7.0] "C:\Program Files\Adobe\Acrobat 7.0\Distillr\Acrotray.exe"
O4 - HKLM\..\Run: [StatusClient 2.6] C:\Program Files\Hewlett-Packard\Toolbox\StatusClient\StatusClient.exe /auto
O4 - HKLM\..\Run: [TomcatStartup 2.5] C:\Program Files\Hewlett-Packard\Toolbox\hpbpsttp.exe
O4 - HKLM\..\Run: [FinishOptions] C:\DOCUME~1\Bill\LOCALS~1\Temp\hpbinxst.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [IAAnotif] C:\Program Files\Intel\Intel Application Accelerator\iaanotif.exe
O4 - HKLM\..\Run: [PRISMSVR.EXE] "C:\WINDOWS\System32\PRISMSVR.EXE" /APPLY
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [vptray] C:\PROGRA~1\SYMANT~1\VPTray.exe
O4 - HKLM\..\Run: [SSBkgdUpdate] "C:\Program Files\Common Files\Scansoft Shared\SSBkgdUpdate\SSBkgdupdate.exe" -Embedding -boot
O4 - HKLM\..\Run: [OpwareSE4] "C:\Program Files\ScanSoft\OmniPageSE4.0\OpwareSE4.exe"
O4 - HKLM\..\Run: [WrtMon.exe] C:\WINDOWS\system32\spool\drivers\w32x86\3\WrtMon.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - HKCU\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe
O4 - HKCU\..\Run: [SpywareBot] C:\Program Files\SpywareBot\SpywareBot.exe -boot
O4 - Global Startup: ActivCard Gold Smart Card Agent.lnk = C:\Program Files\ActivCard\ActivCard Gold\agquickp.exe
O4 - Global Startup: Adobe Acrobat Speed Launcher.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: Monitor.lnk = C:\Program Files\SanDisk\SanDisk TransferMate\SD Monitor.exe
O4 - Global Startup: VPN Client.lnk = ?
O4 - Global Startup: WinZip Quick Pick.lnk = C:\Program Files\WinZip\WZQKPICK.EXE
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel present
O8 - Extra context menu item: Convert link target to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert link target to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert selected links to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECaptureSelLinks.html
O8 - Extra context menu item: Convert selected links to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppendSelLinks.html
O8 - Extra context menu item: Convert selection to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert selection to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: Convert to Adobe PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIECapture.html
O8 - Extra context menu item: Convert to existing PDF - res://C:\Program Files\Adobe\Acrobat 7.0\Acrobat\AcroIEFavClient.dll/AcroIEAppend.html
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - %windir%\Network Diagnostic\xpnetdiag.exe (file missing)
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
O11 - Options group: [INTERNATIONAL] International*
O16 - DPF: {01113300-3E00-11D2-8470-0060089874ED} (Support.com Configuration Class) - http://support.cox.com/sdccommon/download/tgctlcm.cab
O16 - DPF: {106E49CF-797A-11D2-81A2-00E02C015623} (AlternaTIFF ActiveX) - http://www.alternatiff.com/install/00/alttiff.cab
O16 - DPF: {11A02365-2859-4598-A9D5-4FDE99D67723} (PQIEBrowserConnector Class) - http://www.pqprintcenter.com/plugin/axvers...ntquick1611.cab
O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://update.microsoft.com/microsoftupdat...b?1158411004062
O16 - DPF: {A30FBBDC-FA29-4606-8565-14AADCCA6708} (Rite Aid One Hour Photo Online Control) - https://photos.riteaid.com/control/RiteAidO...PhotoOnline.cab
O20 - Winlogon Notify: acAuth - C:\WINDOWS\SYSTEM32\acauth.dll
O20 - Winlogon Notify: NavLogon - C:\WINDOWS\system32\NavLogon.dll
O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft AB - C:\Program Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: ActivCard Authentication Service (ACachSrv) - ActivCard - C:\Program Files\Common Files\ActivCard\acachsrv.exe
O23 - Service: ActivCard Gold Autoregister (acautoreg) - ActivCard S.A. - C:\Program Files\Common Files\ActivCard\acautoreg.exe
O23 - Service: ActivCard Gold service (Accoca) - ActivCard - C:\Program Files\Common Files\ActivCard\accoca.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: Cisco Systems, Inc. VPN Service (CVPND) - Cisco Systems, Inc. - C:\Program Files\Cisco Systems\VPN Client\cvpnd.exe
O23 - Service: Symantec AntiVirus Definition Watcher (DefWatch) - Symantec Corporation - C:\Program Files\Symantec AntiVirus\DefWatch.exe
O23 - Service: IAA Event Monitor (IAANTMon) - Intel Corporation - C:\Program Files\Intel\Intel Application Accelerator\iaantmon.exe
O23 - Service: Iap - Dell Inc - C:\Program Files\Dell\OpenManage\Client\Iap.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\PROGRA~1\Symantec\LIVEUP~1\LUCOMS~1.EXE
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\system32\HPZipm12.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: Symantec SPBBCSvc (SPBBCSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SPBBC\SPBBCSvc.exe
O23 - Service: Symantec AntiVirus - Symantec Corporation - C:\Program Files\Symantec AntiVirus\Rtvscan.exe
O23 - Service: VPN 5000 Service 1.00.00 (VPN5000Service) - Unknown owner - C:\Program Files\IntraPort Client\vpn5000service.exe (file missing)

Lets try running combofix.exe
Download it from one of the links below:
Note:
It is important that it is saved directly to your desktop
http://download.bleepingcomputer.com/sUBs/ComboFix.exe

Double click combofix.exe & follow the prompts.
When finished, it will produce a log for you. Post that log in your next reply.

Note:
Do not mouseclick combofix's window while it's running. That may cause it to stall

Due to inactivity this topic will be closed.
If you need help please start a new thread and post a new HJT log