My computer has a few times unexpected shut down. In detail it show: Problem
Event Name: BlueScreen. Locale ID 4105.
Files that help decribe the problem:
Mini030608-02.dmp;
sysdata.xml;
version. Txt;
Any idea how to solve the problem? Thanks

whenever i go to program files of appdata, explorer crashes. avanquest
systemsuite 8 found some viruses earlier today.
somethung like mal_vundo.
i also ran hijackthis and found some things hooking on to rundll32.dll.
here i my log after i ran hijackthis one.
(p.s.- i am now virus, spyware, and malware free.)

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 9:17:00 PM, on 5/7/2008
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Safe mode

Running processes:
C:\Program Files\Avanquest\SystemSuite\SSuite.exe
C:\Windows\explorer.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://us.rd.yahoo.com/customize/ie/...ch/search.html
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page =
http://us.rd.yahoo.com/customize/ie/.../www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = yahoo.com
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://us.rd.yahoo.com/customize/ie/.../www.yahoo.com
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar =
http://us.rd.yahoo.com/customize/ie/...ch/search.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page =
http://us.rd.yahoo.com/customize/ie/.../www.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\SearchURL,(Default) =
http://us.rd.yahoo.com/customize/ie/.../www.yahoo.com
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Yahoo! �u��C - {EF99BD32-C1FB-11D2-892F-0090271D4F88} -
C:\PROGRA~1\Yahoo!\Companion\Installs\cpn1\yt.dll
O2 - BHO: &Yahoo! Toolbar Helper - {02478D38-C3F9-4efb-9B51-7695ECA05670} -
C:\PROGRA~1\Yahoo!\Companion\Installs\cpn1\yt.dll
O2 - BHO: Skype add-on (mastermind) -
{22BF413B-C6D2-4d91-82A9-A0F997BA588C} - C:\Program
Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter -
{3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program
Files\Avanquest\SystemSuite\LinkScannerIE.dll
O2 - BHO: Yahoo! IE Services Button -
{5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program
Files\Yahoo!\Common\yiesrvc.dll
O2 - BHO: Groove GFS Browser Helper -
{72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft
Office\Office12\GrooveShellExtensions.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} -
C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O3 - Toolbar: Acer eDataSecurity Management -
{5CBE3B7C-1E47-477e-A7DD-396DB0476E29} - (no file)
O3 - Toolbar: Yahoo! �u��C - {EF99BD32-C1FB-11D2-892F-0090271D4F88} -
C:\PROGRA~1\Yahoo!\Companion\Installs\cpn1\yt.dll
O3 - Toolbar: Veoh Browser Plug-in -
{D0943516-5076-4020-A3B5-AEFAF26AB263} - C:\Program Files\Veoh
Networks\Veoh\Plugins\reg\VeohToolbar.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows
Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [eDataSecurity Loader] C:\Acer\Empowering
Technology\eDataSecurity\eDSloader.exe
O4 - HKLM\..\Run: [Acer Assist Launcher] C:\Program Files\Acer
Assist\launcher.exe
O4 - HKLM\..\Run: [ALaunch] C:\Acer\ALaunch\AlaunchClient.exe
O4 - HKLM\..\Run: [LManager] C:\PROGRA~1\LAUNCH~1\LManager.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program
Files\Java\jre1.6.0_06\bin\jusched.exe"
O4 - HKLM\..\Run: [GrooveMonitor] "C:\Program Files\Microsoft
Office\Office12\GrooveMonitor.exe"
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program
Files\QuickTime\QTTask.exe" -atboottime
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program
Files\Adobe\Reader 8.0\Reader\Reader_sl.exe"
O4 - HKLM\..\Run: [WPCUMI] C:\Windows\system32\WpcUmi.exe
O4 - HKLM\..\Run: [VirusScannerPro]
C:\PROGRA~1\Avanquest\SystemSuite\MemCheck.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: [RtHDVCpl] RtHDVCpl.exe
O4 - HKLM\..\Run: [SynTPEnh] C:\Program Files\Synaptics\SynTP\SynTPEnh.exe
O4 - HKLM\..\Run: [iCall Internet Phone] "C:\Program Files\iCall\iCall.exe"
/startup
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [filehippo.com] "C:\Program
Files\filehippo.com\UpdateChecker.exe" /background
O4 - HKCU\..\Run: [Yahoo! Pager] "C:\Program
Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet
O4 - HKCU\..\Run: [Skype] "C:\Program Files\Skype\Phone\Skype.exe" /nosplash
/minimized
O4 - HKCU\..\Run: [ehTray.exe] C:\Windows\ehome\ehTray.exe
O4 - HKCU\..\Run: [WMPNSCFG] C:\Program Files\Windows Media
Player\WMPNSCFG.exe
O4 - HKUS\S-1-5-20\..\Run: [WindowsWelcomeCenter] rundll32.exe
oobefldr.dll,ShowWelcomeCenter (User 'NETWORK SERVICE')
O4 - Global Startup: Empowering Technology Launcher.lnk = ?
O6 - HKCU\Software\Policies\Microsoft\Internet Explorer\Control Panel
present
O8 - Extra context menu item: E&xport to Microsoft Excel -
res://C:\PROGRA~1\MICROS~3\Office12\EXCEL.EXE/3000
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} -
C:\Program Files\Java\jre1.6.0_06\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console -
{08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program
Files\Java\jre1.6.0_06\bin\ssv.dll
O9 - Extra button: Send to OneNote -
{2670000A-7350-4f3c-8081-5663EE0C6C49} -
C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra 'Tools' menuitem: S&end to OneNote -
{2670000A-7350-4f3c-8081-5663EE0C6C49} -
C:\PROGRA~1\MICROS~3\Office12\ONBttnIE.dll
O9 - Extra button: Yahoo! Services -
{5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program
Files\Yahoo!\Common\yiesrvc.dll
O9 - Extra button: Skype - {77BF5300-1474-4EC7-9980-D32B190E9B07} -
C:\Program Files\Skype\Toolbars\Internet Explorer\SkypeIEPlugin.dll
O9 - Extra button: Bonjour - {7F9DB11C-E358-4ca6-A83D-ACC663939424} -
C:\Program Files\Bonjour\ExplorerPlugin.dll
O9 - Extra button: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} -
C:\PROGRA~1\MICROS~3\Office12\REFIEBAR.DLL
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O10 - Unknown file in Winsock LSP: c:\windows\system32\wpclsp.dll
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} -
C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} -
C:\PROGRA~1\COMMON~1\Skype\Skype4COM.dll
O23 - Service: Ad-Aware 2007 Service (aawservice) - Lavasoft - C:\Program
Files\Lavasoft\Ad-Aware 2007\aawservice.exe
O23 - Service: ALaunch Service (ALaunchService) - Unknown owner -
C:\Acer\ALaunch\ALaunchSvc.exe
O23 - Service: Notebook Manager Service (anbmService) - OSA Technologies
Inc. - C:\Acer\eManager\anbmServ.exe
O23 - Service: Apple Mobile Device - Apple, Inc. - C:\Program Files\Common
Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program
Files\Bonjour\mDNSResponder.exe
O23 - Service: eDataSecurity Service - HiTRSUT - C:\Acer\Empowering
Technology\eDataSecurity\eDSService.exe
O23 - Service: eLock Service (eLockService) - Acer Inc. - C:\Acer\Empowering
Technology\eLock\Service\eLockServ.exe
O23 - Service: eNet Service - Acer Inc. - C:\Acer\Empowering
Technology\eNet\eNet Service.exe
O23 - Service: eRecovery Service (eRecoveryService) - Acer Inc. -
C:\Acer\Empowering Technology\eRecovery\eRecoveryService.exe
O23 - Service: eSettings Service (eSettingsService) - Unknown owner -
C:\Acer\Empowering Technology\eSettings\Service\capuserv.exe
O23 - Service: iPod Service - Apple Inc. - C:\Program
Files\iPod\bin\iPodService.exe
O23 - Service: Lexar Secure II (LxrSII1s) - Unknown owner -
C:\Windows\SYSTEM32\LxrSII1s.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Program
Files\Common Files\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: MobilityService - Unknown owner - C:\Acer\Mobility
Center\MobilityService.exe
O23 - Service: Cyberlink RichVideo Service(CRVS) (RichVideo) - Unknown
owner - C:\Program Files\CyberLink\Shared Files\RichVideo.exe
O23 - Service: SystemSuite Task Manager - Avanquest Software USA, Inc. -
C:\PROGRA~1\Avanquest\SystemSuite\MXTask.exe
O23 - Service: ePower Service (WMIService) - acer - C:\Acer\Empowering
Technology\ePower\ePowerSvc.exe
O23 - Service: XAudioService - Conexant Systems, Inc. -
C:\Windows\system32\DRIVERS\xaudio.exe

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End of file - 9252 bytes
advice please?