Hi,I believe I have a virus, it may be the "Backdoor.Tidserv!inf. I have Norton system Works and it did detect it and was not able to repair it. I ran a Norton scan again today and it says my system is fine. It is not. System has slowed down while on internet either searching or loading pages. Some sites which I can not reach like, like Spybots site, Nortons antivirus site etc. Something also corrupted my Spybot Search and Destroy. My system will not let me download it either. It appears that it is blocking me from going to sites that may allow me to repair the problem. I have included the HijackThis log, which I had to use the version with a different name. I hope you can help?Logfile of Trend Micro HijackThis v2.0.2Scan saved at 6:40:40 PM, on 11/30/2008Platform: Windows XP SP3 (WinNT 5.01.2600)MSIE: Internet Explorer v7.00 (7.00.6000.16735)Boot mode: NormalRunning processes:C:\WINDOWS\System32\smss.exeC:\WINDOWS\system32\csrss.exeC:\Windows\System32\winlogon.exeC:\WINDOWS\system32\services.exeC:\WINDOWS\system32\lsass.exeC:\WINDOWS\system32\svchost.exeC:\WINDOWS\system32\svchost.exeC:\Program Files\Windows Defender\MsMpEng.exeC:\WINDOWS\System32\svchost.exeC:\WINDOWS\system32\svchost.exeC:\WINDOWS\system32\svchost.exeC:\WINDOWS\system32\svchost.exeC:\WINDOWS\Explorer.EXEC:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exeC:\Program Files\Lavasoft\Ad-Aware\aawservice.exeC:\Program Files\Common Files\Symantec Shared\ccApp.exeC:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exeC:\Program Files\QuickTime\QTTask.exeC:\WINDOWS\system32\rundll32.exeC:\Program Files\dvd43\dvd43_tray.exeC:\Program Files\Common Files\Logitech\QCDriver\LVCOMS.EXEC:\Program Files\Logitech\ImageStudio\LogiTray.exeC:\Program Files\Windows Defender\MSASCui.exeC:\Program Files\ScanSoft\OmniPageSE2.0\OpwareSE2.exeC:\WINDOWS\system32\RUNDLL32.EXEC:\WINDOWS\SOUNDMAN.EXEC:\Program Files\HP\HP Software Update\HPWuSchd2.exeC:\Program Files\Creative\Creative ZEN\ZEN Media Explorer\CTCheck.exeC:\Program Files\Common Files\Pure Networks Shared\Platform\nmctxth.exeC:\WINDOWS\system32\spoolsv.exeC:\Program Files\Pure Networks\Network Magic\nmapp.exeC:\Program Files\ResChanger 2005\ResChanger2005.exeC:\Program Files\Messenger\msmsgs.exeC:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exeC:\Program Files\Creative\Sync Manager Unicode\CTSyncU.exeC:\Program Files\MSI\Core Center\CoreCenter.exeC:\Palm\HOTSYNC.EXEC:\Program Files\HP\Digital Imaging\bin\hpqtra08.exeC:\Program Files\InterVideo\Common\Bin\WinCinemaMgr.exeC:\Program Files\Nikon\PictureProject\NkbMonitor.exeC:\Program Files\PrintKey2000\Printkey2000.exeC:\Program Files\MSI\SecureDoc\Logon.exeC:\WINDOWS\system32\CTsvcCDA.exeC:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exeC:\WINDOWS\system32\svchost.exeC:\Program Files\Norton SystemWorks\Norton AntiVirus\navapsvc.exeC:\WINDOWS\System32\svchost.exeC:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXEC:\WINDOWS\system32\nvsvc32.exeC:\WINDOWS\System32\svchost.exeC:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exeC:\WINDOWS\system32\svchost.exeC:\Program Files\Common Files\Pure Networks Shared\Platform\nmsrvc.exeC:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exeC:\WINDOWS\System32\alg.exeC:\WINDOWS\System32\svchost.exeC:\Program Files\HP\Digital Imaging\bin\hpqSTE08.exeC:\Program Files\a-squared Anti-Malware\a2service.exeC:\Program Files\HijackThis\Hijack(GP)This.exeC:\WINDOWS\system32\wbem\wmiprvse.exeR0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.comR1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.yahoo.comR1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.yahoo.comR0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.yahoo.comR0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page = R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page = R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Windows Internet Explorer provided by Yahoo!R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dllO2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dllO2 - BHO: HP Print Enhancer - {0347C33E-8762-4905-BF09-768834316C61} - C:\Program Files\HP\Smart Web Printing\hpswp_printenhancer.dllO2 - BHO: HP Print Clips - {053F9267-DC04-4294-A72C-58F732D338C0} - C:\Program Files\HP\Smart Web Printing\hpswp_framework.dllO2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll (file missing)O2 - BHO: Yahoo! IE Services Button - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dllO2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dllO2 - BHO: TwcToolbarBhoApp Class - {AA1F9DDB-E605-4ba6-81D4-E427DEE012AD} - C:\WINDOWS\system32\TwcToolbarBho.dllO2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dllO2 - BHO: Google Toolbar Notifier BHO - {AF69DE43-7D58-4638-B6FA-CE66B5AD205D} - C:\Program Files\Google\GoogleToolbarNotifier\4.1.805.4472\swg.dllO2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Program Files\Norton SystemWorks\Norton AntiVirus\NavShExt.dllO3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Program Files\Norton SystemWorks\Norton AntiVirus\NavShExt.dllO3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn1\yt.dllO3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dllO3 - Toolbar: The Weather Channel Toolbar - {2E5E800E-6AC0-411E-940A-369530A35E43} - C:\WINDOWS\system32\TwcToolbarIe7.dllO4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\system32\NvCpl.dll,NvStartupO4 - HKLM\..\Run: [nwiz] nwiz.exe /installO4 - HKLM\..\Run: [ccApp] C:\Program Files\Common Files\Symantec Shared\ccApp.exeO4 - HKLM\..\Run: [ccRegVfy] C:\Program Files\Common Files\Symantec Shared\ccRegVfy.exeO4 - HKLM\..\Run: [RoxioDragToDisc] "C:\Program Files\Roxio\Easy Media Creator 7\Drag to Disc\DrgToDsc.exe"O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /ConsumerO4 - HKLM\..\Run: [EPSON Stylus C82 Series (Copy 1)] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S0HIC1.EXE /P32 "EPSON Stylus C82 Series (Copy 1)" /O5 "LPT1:" /M "Stylus C82"O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\QTTask.exe" -atboottimeO4 - HKLM\..\Run: [dvd43] C:\Program Files\dvd43\dvd43_tray.exeO4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_05\bin\jusched.exe"O4 - HKLM\..\Run: [LVCOMS] C:\Program Files\Common Files\Logitech\QCDriver\LVCOMS.EXEO4 - HKLM\..\Run: [LogitechGalleryRepair] C:\Program Files\Logitech\ImageStudio\ISStart.exeO4 - HKLM\..\Run: [LogitechImageStudioTray] C:\Program Files\Logitech\ImageStudio\LogiTray.exeO4 - HKLM\..\Run: [Windows Defender] "C:\Program Files\Windows Defender\MSASCui.exe" -hideO4 - HKLM\..\Run: [Google Desktop Search] "C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exe" /startupO4 - HKLM\..\Run: [OpwareSE2] "C:\Program Files\ScanSoft\OmniPageSE2.0\OpwareSE2.exe"O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\system32\NvMcTray.dll,NvTaskbarInitO4 - HKLM\..\Run: [SoundMan] SOUNDMAN.EXEO4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exeO4 - HKLM\..\Run: [CTCheck] C:\Program Files\Creative\Creative ZEN\ZEN Media Explorer\CTCheck.exeO4 - HKLM\..\Run: [nmctxth] "C:\Program Files\Common Files\Pure Networks Shared\Platform\nmctxth.exe"O4 - HKLM\..\Run: [nmapp] "C:\Program Files\Pure Networks\Network Magic\nmapp.exe" -autorun -nosplashO4 - HKLM\..\Run: [a-squared] "C:\PROGRAM FILES\A-SQUARED ANTI-MALWARE\a2guard.exe" /d=60O4 - HKCU\..\Run: [ResChanger 2005] C:\Program Files\ResChanger 2005\ResChanger2005.exeO4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /backgroundO4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exeO4 - HKCU\..\Run: [CTSyncU.exe] "C:\Program Files\Creative\Sync Manager Unicode\CTSyncU.exe"O4 - HKUS\S-1-5-18\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe (User 'SYSTEM')O4 - HKUS\S-1-5-18\..\Run: [DWQueuedReporting] "C:\PROGRA~1\COMMON~1\MICROS~1\DW\dwtrig20.exe" -t (User 'SYSTEM')O4 - HKUS\.DEFAULT\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\GoogleToolbarNotifier.exe (User 'Default user')O4 - Global Startup: Adobe Reader Speed Launch.lnk = C:\Program Files\Adobe\Acrobat 7.0\Reader\reader_sl.exeO4 - Global Startup: CoreCenter.lnk = C:\Program Files\MSI\Core Center\CoreCenter.exeO4 - Global Startup: HotSync Manager.lnk = C:\Palm\HOTSYNC.EXEO4 - Global Startup: HP Digital Imaging Monitor.lnk = C:\Program Files\HP\Digital Imaging\bin\hpqtra08.exeO4 - Global Startup: InterVideo WinCinema Manager.lnk = C:\Program Files\InterVideo\Common\Bin\WinCinemaMgr.exeO4 - Global Startup: Logitech Desktop Messenger.lnk = C:\Program Files\Logitech\Desktop Messenger\8876480\Program\LDMConf.exeO4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXEO4 - Global Startup: NkbMonitor.exe.lnk = C:\Program Files\Nikon\PictureProject\NkbMonitor.exeO4 - Global Startup: Printkey2000.lnk = C:\Program Files\PrintKey2000\Printkey2000.exeO4 - Global Startup: SecureDoc.lnk = C:\Program Files\MSI\SecureDoc\Logon.exeO8 - Extra context menu item: &Yahoo! Search - file:///C:\Program Files\Yahoo!\Common/ycsrch.htmO8 - Extra context menu item: Yahoo! &Dictionary - file:///C:\Program Files\Yahoo!\Common/ycdict.htmO8 - Extra context menu item: Yahoo! &Maps - file:///C:\Program Files\Yahoo!\Common/ycmap.htmO8 - Extra context menu item: Yahoo! &SMS - file:///C:\Program Files\Yahoo!\Common/ycsms.htmO9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dllO9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_05\bin\ssv.dllO9 - Extra button: The Weather Channel - {2E5E800E-6AC0-411E-940A-369530A35E43} - (no file)O9 - Extra 'Tools' menuitem: The Weather Channel - {2E5E800E-6AC0-411E-940A-369530A35E43} - (no file)O9 - Extra button: HP Clipbook - {58ECB495-38F0-49cb-A538-10282ABF65E7} - C:\Program Files\HP\Smart Web Printing\hpswp_extensions.dllO9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dllO9 - Extra button: HP Smart Select - {700259D7-1666-479a-93B1-3250410481E8} - C:\Program Files\HP\Smart Web Printing\hpswp_extensions.dllO9 - Extra button: Real.com - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - C:\WINDOWS\system32\Shdocvw.dllO9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exeO9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exeO9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exeO9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exeO16 - DPF: {2871FC9B-5E34-4AAE-9E9C-EBD1652D5C92} (Rhapsody Player Engine) - http://forms.real.com/real/player/download.html?f=windows/mrkt/rhapx/RhapsodyPlayerEngine_Inst_Win.cabO16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dllO16 - DPF: {67A5F8DC-1A4B-4D66-9F24-A704AD929EEE} (System Requirements Lab) - http://www.nvidia.com/content/DriverDownload/srl/2.0.0.1/sysreqlab2.cabO18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLLO20 - AppInit_DLLs: C:\PROGRA~1\Google\GOOGLE~4\GOEC62~1.DLLO23 - Service: a-squared Anti-Malware Service (a2AntiMalware) - Emsi Software GmbH - C:\Program Files\a-squared Anti-Malware\a2service.exeO23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exeO23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exeO23 - Service: Symantec Password Validation Service (ccPwdSvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exeO23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\system32\CTsvcCDA.exeO23 - Service: Google Desktop Manager 5.5.709.30344 (GoogleDesktopManager-093007-112848) - Google - C:\Program Files\Google\Google Desktop Search\GoogleDesktop.exeO23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exeO23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\1050\Intel 32\IDriverT.exeO23 - Service: Norton AntiVirus Auto Protect Service (navapsvc) - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton AntiVirus\navapsvc.exeO23 - Service: Pure Networks Platform Service (nmservice) - Cisco Systems, Inc. - C:\Program Files\Common Files\Pure Networks Shared\Platform\nmsrvc.exeO23 - Service: Norton Unerase Protection (NProtectService) - Symantec Corporation - C:\Program Files\Norton SystemWorks\Norton Utilities\NPROTECT.EXEO23 - Service: NVIDIA Display Driver Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exeO23 - Service: ScriptBlocking Service (SBService) - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exeO23 - Service: Symantec Network Drivers Service (SNDSrvc) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exeO23 - Service: Speed Disk service - Symantec Corporation - C:\PROGRA~1\NORTON~1\SPEEDD~1\nopdb.exeO23 - Service: SymWMI Service (SymWSC) - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe--End of file - 14117 bytes