Google not working properly / Windows Defender won't update

I am using Windows Vista. My HiJack This results are below.

Google keeps opening search results in new windows (despite me changing the settings to the contrary). Also, I keep being redirected to advertising sites, or different search sites (such as ask jeeves) or shopping sites etc.

I have avast! Pro Antivirus 5 installed, SpyBot S&D, Malware Bytes and obviously Windows Defender. None of these have picked up or repaired the problem.

Also, whilst trying to fix this problem, I have encountered problems updating. Windows Defender comes up with an error message when trying to update (“Error found: Code 0x80072efd”) and SpyBot S&D also comes up with an error message when trying to update (“Error retrieving update info file!”). When I try to update directly from their respective websites, I cannot access their sites. I just get an error message. I am using Google Chrome but the same hing happens with Internet Explorer.

Please help. Any and all advice welcome.

Thank you.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 22:42:18, on 06/04/2010
Platform: Windows Vista SP2 (WinNT 6.00.1906)
MSIE: Internet Explorer v7.00 (7.00.6002.18005)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Windows\system32\taskeng.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
C:\Windows\RtHDVCpl.exe
C:\Program Files\TOSHIBA\ConfigFree\NDSTray.exe
C:\Windows\System32\igfxtray.exe
C:\Windows\System32\hkcmd.exe
C:\Windows\System32\igfxpers.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Alwil Software\Avast5\AvastUI.exe
C:\Program Files\TOSHIBA\TOSCDSPD\TOSCDSPD.exe
C:\Windows\ehome\ehtray.exe
C:\Program Files\Windows Media Player\wmpnscfg.exe
C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
C:\Program Files\BLUENEXT\BN-WD54G\Installer\Win2k\BCU.exe
C:\Windows\system32\igfxsrvc.exe
C:\Windows\ehome\ehmsas.exe
C:\Program Files\TOSHIBA\ConfigFree\CFSwMgr.exe
C:\Program Files\uTorrent\uTorrent.exe
C:\Users\Robert\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Robert\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Robert\AppData\Local\Google\Chrome\Application\chrome.exe
C:\Users\Robert\Desktop\hijackthis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.google.co.uk/
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
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
O2 - BHO: Adobe PDF Reader Link Helper - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelper.dll
O2 - BHO: Spybot-S&D IE Protection - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
O2 - BHO: Windows Live Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Java™ Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O4 - HKLM..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM..\Run: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM..\Run: [Skytel] Skytel.exe
O4 - HKLM..\Run: [NDSTray.exe] NDSTray.exe
O4 - HKLM..\Run: [topi] C:\Program Files\TOSHIBA\Toshiba Online Product Information\topi.exe -startup
O4 - HKLM..\Run: [Toshiba Registration] C:\Program Files\Toshiba\Registration\ToshibaRegistration.exe
O4 - HKLM..\Run: [IgfxTray] C:\Windows\system32\igfxtray.exe
O4 - HKLM..\Run: [HotKeysCmds] C:\Windows\system32\hkcmd.exe
O4 - HKLM..\Run: [Persistence] C:\Windows\system32\igfxpers.exe
O4 - HKLM..\Run: [NapsterShell] C:\Program Files\Napster\napster.exe /systray
O4 - HKLM..\Run: [UnlockerAssistant] “C:\Program Files\Unlocker\UnlockerAssistant.exe”
O4 - HKLM..\Run: [Adobe Reader Speed Launcher] “C:\Program Files\Adobe\Reader 8.0\Reader\Reader_sl.exe”
O4 - HKLM..\Run: [SunJavaUpdateSched] “C:\Program Files\Common Files\Java\Java Update\jusched.exe”
O4 - HKLM..\Run: [QuickTime Task] “C:\Program Files\QuickTime\QTTask.exe” -atboottime
O4 - HKLM..\Run: [iTunesHelper] “C:\Program Files\iTunes\iTunesHelper.exe”
O4 - HKLM..\Run: [avast5] C:\PROGRA~1\ALWILS~1\Avast5\avastUI.exe /nogui
O4 - HKCU..\Run: [TOSCDSPD] C:\Program Files\TOSHIBA\TOSCDSPD\TOSCDSPD.exe
O4 - HKCU..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU..\Run: [WMPNSCFG] C:\Program Files\Windows Media Player\WMPNSCFG.exe
O4 - HKCU..\Run: [SpybotSD TeaTimer] C:\Program Files\Spybot - Search & Destroy\TeaTimer.exe
O4 - HKUS\S-1-5-19..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User ‘LOCAL SERVICE’)
O4 - HKUS\S-1-5-19..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User ‘LOCAL SERVICE’)
O4 - HKUS\S-1-5-20..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User ‘NETWORK SERVICE’)
O4 - Global Startup: BN-WD54G Wireless Client Utility.lnk = C:\Program Files\BLUENEXT\BN-WD54G\Installer\Win2k\BCU.exe
O9 - Extra button: Send to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra ‘Tools’ menuitem: S&end to OneNote - {2670000A-7350-4f3c-8081-5663EE0C6C49} - C:\PROGRA~1\MICROS~2\Office12\ONBttnIE.dll
O9 - Extra button: eBay.co.uk - Buy It Sell It Love It - {76577871-04EC-495E-A12B-91F7C3600AFA} - http://rover.ebay.com/rover/1/710-44557-9400-3/4 (file missing)
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: (no name) - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O9 - Extra ‘Tools’ menuitem: Spybot - Search & Destroy Configuration - {DFB852A3-47F8-48C4-A200-58CAB36FD2A2} - C:\PROGRA~1\SPYBOT~1\SDHelper.dll
O13 - Gopher Prefix:
O16 - DPF: {20A60F0D-9AFA-4515-A0FD-83BD84642501} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab56986.cab
O16 - DPF: {44990B00-3C9D-426D-81DF-AAB636FA4345} - https://www-secure.symantec.com/techsupp/asa/ss/sa/sa_cabs/tgctlcm.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://gfx2.hotmail.com/mail/w2/resources/VistaMSNPUplden-gb.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedContent/common/bin/cabsa.cab
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} (DivXBrowserPlugin Object) - http://download.divx.com/player/DivXBrowserPlugin.cab
O16 - DPF: {8100D56A-5661-482C-BEE8-AFECE305D968} (Facebook Photo Uploader 5 Control) - http://upload.facebook.com/controls/2009.07.28_v5.5.8.1/FacebookPhotoUploader55.cab
O16 - DPF: {C3F79A2B-B9B4-4A66-B012-3EE46475B072} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab56907.cab
O16 - DPF: {D27CDB6E-AE6D-11CF-96B8-444553540000} (Shockwave Flash Object) - https://fpdownload.macromedia.com/get/shockwave/cabs/flash/swflash.cab
O16 - DPF: {D8089245-3211-40F6-819B-9E5E92CD61A2} (FlashXControl Object) - https://signin3.valueactive.com/Register/Branding/olr3313/OCX/v1018/flashax.cab
O16 - DPF: {E77F23EB-E7AB-4502-8F37-247DBAF1A147} (Windows Live Hotmail Photo Upload Tool) - http://gfx1.hotmail.com/mail/w4/pr01/photouploadcontrol/VistaMSNPUplden-gb.cab
O17 - HKLM\System\CCS\Services\Tcpip..{429736A6-96EC-4A29-AAEC-464D05281BBB}: NameServer = 208.67.220.220,208.67.222.222
O17 - HKLM\System\CCS\Services\Tcpip..{510F5D26-0714-4070-9890-DAD20382E54E}: NameServer = 208.67.220.220,208.67.222.222
O17 - HKLM\System\CS1\Services\Tcpip\Parameters: NameServer = 208.67.220.220,208.67.222.222
O17 - HKLM\System\CS2\Services\Tcpip\Parameters: NameServer = 208.67.220.220,208.67.222.222
O17 - HKLM\System\CCS\Services\Tcpip\Parameters: NameServer = 208.67.220.220,208.67.222.222
O23 - Service: Agere Modem Call Progress Audio (AgereModemAudio) - Agere Systems - C:\Windows\system32\agrsmsvc.exe
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: ASLDR Service (ASLDRService) - Unknown owner - C:\Program Files\ATK Hotkey\ASLDRSrv.exe
O23 - Service: avast! Antivirus - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Mail Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: avast! Web Scanner - ALWIL Software - C:\Program Files\Alwil Software\Avast5\AvastSvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: ConfigFree Service (CFSvcs) - TOSHIBA CORPORATION - C:\Program Files\TOSHIBA\ConfigFree\CFSvcs.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: ServiceLayer - Nokia. - C:\Program Files\PC Connectivity Solution\ServiceLayer.exe
O23 - Service: TOSHIBA Navi Support Service (TNaviSrv) - TOSHIBA Corporation - C:\Program Files\TOSHIBA\TOSHIBA DVD PLAYER\TNaviSrv.exe
O23 - Service: TOSHIBA Optical Disc Drive Service (TODDSrv) - TOSHIBA Corporation - C:\Windows\system32\TODDSrv.exe
O23 - Service: Ulead Burning Helper (UleadBurningHelper) - Ulead Systems, Inc. - C:\Program Files\Common Files\Ulead Systems\DVD\ULCDRSvr.exe


End of file - 9397 bytes


An analysis of your HJT log shows the following problems :

We couldn’t detect any active process of a firewall on your system. Possible reasons:
(1.) You are using the windows firewall or a hardware firewall.
(2.) You are using a firewall of an unknown vendor.
(3.) You are using a firewall, but for unknown reasons it is disabled
(4.) You don’t use any firewall at all.
We recommend you to use a firewall. Download and install one or activate windows xp´s own firewall.

MSIE: Internet Explorer v7.00 (7.00.6002.18005)
IE8 has been out for more than a year. It is much more secure than IE7.

O2 - BHO: (no name) - {5C255C8A-E604-49b4-9D64-90988571CECB} - (no file)
Unnecessary (deactivated) entry that can be fixed. Related to Windows Live “Click-to-Call”
http://www.spyandseek.com/Search.php?search_for=5C255C8A-E604-49b4-9D64-90988571CECB&search=SAS-Search (various 02 entries on the list)

O9 - Extra button: eBay.co.uk - Buy It Sell It Love It - {76577871-04EC-495E-A12B-91F7C3600AFA} - http://rover.ebay.com/rover/1/710-44557-9400-3/4 (file missing)
Unnecessary (deactivated) entry that can be fixed.

Overview of running tasks :

Dwm.exe
System process
Desktop Window Manager

Explorer.EXE
System process
Microsoft Windows Explorer

taskeng.exe
System process
Task Scheduler Engine

MSASCui.exe
Anti Add/Spyware software
Microsoft Windows Defender Antispyware

SynTPEnh.exe
Driver
Synaptics touchpad tray icon

RtHDVCpl.exe
System process
High definition audio codec driver from Realtek Semiconductor

NDSTray.exe
Backgroundtask
ConfigFreeT Tray on a Toshiba laptop.

igfxtray.exe
Application
Intel Graphics configuration and diagnostic application

hkcmd.exe
Application
Intel multimedia devices

igfxpers.exe
Driver
Intel Common User Interface Module

jusched.exe
Backgroundtask
Sun Java Update Scheduler

iTunesHelper.exe
Application
Apple Itunes

AvastUI.exe
Virusscan
avast! Antivirus

TOSCDSPD.exe
Driver
Toshiba Laptop CD/DVD Component

ehtray.exe
Backgroundtask
Microsoft Media Center Tray Icon

wmpnscfg.exe
Backgroundtask
Windows Media Player Network Sharing Service Confi

TeaTimer.exe
Application
Spybot S&D Realtime Scanner

BCU.exe
Unknown task BN-WD54G Wireless Client Utility
Unknown task ( http://www.runscanner.net/lib/BCU.exe.html )

igfxsrvc.exe
Driver
Intel(R) Common User Interface

ehmsas.exe
System process
Microsoft Media Center State Aggregator Service

CFSwMgr.exe
Backgroundtask
ConfigFree Switch Manager

uTorrent.exe
Backgroundtask
?Torrent

chrome.exe
Application
Chrome Browser

chrome.exe
Application
Chrome Browser

chrome.exe
Application
Chrome Browser

hijackthis.exe
Application
Merijn Hijackthis