slow pc and ie no sound

SLOW COMPUTER IN INTERNET BROWSING AND IE HAS NO SOUND

Logfile of Trend Micro HijackThis v2.0.4
Scan saved at 6:11:27 PM, on 6/30/2011
Platform: Windows 7 SP1 (WinNT 6.00.3505)
MSIE: Internet Explorer v8.00 (8.00.7601.17514)
Boot mode: Normal

Running processes:
C:\Windows\system32\taskhost.exe
C:\Windows\system32\Dwm.exe
C:\Windows\Explorer.EXE
C:\Program Files\USB Disk Security\USBGuard.exe
C:\Program Files\Common Files\Java\Java Update\jusched.exe
C:\Program Files\AVG\AVG8\avgtray.exe
C:\Program Files\BitTorrent\BitTorrent.exe
C:\Users\7400x\Program Files\DNA\btdna.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Program Files\Mozilla Firefox\plugin-container.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Users\7400x\Downloads\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://ph.msn.com/?ocid=OIE9HP
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://www.bing.com/?pc=AVBR
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://ph.msn.com/?ocid=OIE9HP
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 = http://search.babylon.com/?babsrc=SP_ss&q={searchTerms}&mntrId=7c571c4500000000000000ea011cb403&tlver=1.4.23.10&affID=19637
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Window Title = Windows Internet Explorer provided by MSN and Bing
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Router Commander Toolbar - {fad546cb-9962-4e4e-a42e-47ee80863b11} - C:\Program Files\Router_Commander\prxtbRout.dll
R3 - URLSearchHook: (no name) - {ba14329e-9550-4989-b3f2-9732e92d17cc} - (no file)
R3 - URLSearchHook: (no name) - {bf7380fa-e3b4-4db2-af3e-9d8783a45bfc} - (no file)
R3 - URLSearchHook: (no name) - {8567a644-e36c-470c-86cf-9c5b4f37db81} - (no file)
R3 - URLSearchHook: (no name) - {e3f0f2ad-5a4b-4944-a1bb-b13cf500aa97} - (no file)
R3 - URLSearchHook: (no name) - {ab64cb5e-bb6c-4761-b0c5-fd51824f89c5} - (no file)
R3 - URLSearchHook: ToolbarURLSearchHook Class - {CA3EB689-8F09-4026-AA10-B9534C691CE0} - C:\Program Files\WebScout FileBulldog Toolbar\tbhelper.dll
R3 - URLSearchHook: (no name) - {88c7f2aa-f93f-432c-8f0e-b7d85967a527} - (no file)
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Groove GFS Browser Helper - {72853161-30C5-4D22-B7F9-0BBC1D38A37E} - C:\Program Files\Microsoft Office\Office12\GrooveShellExtensions.dll
O2 - BHO: Windows Live ID Sign-in Helper - {9030D464-4C02-4ABF-8ECC-5164760863C6} - C:\Program Files\Common Files\Microsoft Shared\Windows Live\WindowsLiveLogin.dll
O2 - BHO: Complitly - {D27FC31C-6E3D-4305-8D53-ACDAEFA5F862} - C:\Users\7400x\AppData\Roaming\Complitly\Complitly.dll
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O2 - BHO: Router Commander - {fad546cb-9962-4e4e-a42e-47ee80863b11} - C:\Program Files\Router_Commander\prxtbRout.dll
O2 - BHO: SMTTB2009 - {FCBCCB87-9224-4B8D-B117-F56D924BEB18} - C:\Program Files\WebScout FileBulldog Toolbar\tbcore3.dll
O4 - HKLM\..\Run: [USB Security] C:\Program Files\USB Disk Security\USBGuard.exe
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Common Files\Java\Java Update\jusched.exe"
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKLM\..\Run: [IObit Malware Fighter] "C:\Program Files\IObit\IObit Malware Fighter\IMF.exe" /autostart
O4 - HKCU\..\Run: [BitTorrent] "C:\Program Files\BitTorrent\BitTorrent.exe"
O4 - HKCU\..\Run: [BitTorrent DNA] "C:\Users\7400x\Program Files\DNA\btdna.exe"
O4 - HKCU\..\Run: [Sidebar] C:\Program Files\Windows Sidebar\sidebar.exe /autoRun
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: Research - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\Office12\REFIEBAR.DLL
O9 - Extra button: ClickPotato - {B58926D6-CFB0-45d2-9C28-4B5A0F0368AE} - C:\Program Files\ClickPotatoLite\bin\10.0.668.0\ClickPotatoLiteSABHO.dll
O9 - Extra button: BitComet - {D18A0B52-D63C-4ed0-AFC6-C1E3DC1AF43A} - res://C:\Program Files\BitComet\tools\BitCometBHO_1.5.4.11.dll/206 (file missing)
O10 - Unknown file in Winsock LSP: c:\program files\common files\microsoft shared\windows live\wlidnsp.dll
O10 - Unknown file in Winsock LSP: c:\program files\common files\microsoft shared\windows live\wlidnsp.dll
O16 - DPF: {67DABFBF-D0AB-41FA-9C46-CC0F21721616} - http://download.divx.com/player/DivXBrowserPlugin.cab
O16 - DPF: {E2883E8F-472F-4FB0-9522-AC9BF37916A7} - http://platformdl.adobe.com/NOS/getPlusPlus/1.6/gp.cab
O18 - Protocol: grooveLocalGWS - {88FED34C-F0CA-4636-A375-3CB6248B04CD} - C:\Program Files\Microsoft Office\Office12\GrooveSystemServices.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O20 - AppInit_DLLs: avgrsstx.dll
O23 - Service: AVG8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: COMODO System - Cleaner Service (Cleaner_Validator) - Unknown owner - C:\Program Files\COMODO\COMODO System-Cleaner\Cleaner_Validator.exe
O23 - Service: Seagate Service (FreeAgentGoNext Service) - Seagate Technology LLC - C:\Program Files\Seagate\SeagateManager\Sync\FreeAgentService.exe
O23 - Service: Google Update Service (gupdate) (gupdate) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: Google Update Service (gupdatem) (gupdatem) - Google Inc. - C:\Program Files\Google\Update\GoogleUpdate.exe
O23 - Service: IMF Service (IMFservice) - IObit - C:\Program Files\IObit\IObit Malware Fighter\IMFsrv.exe
O23 - Service: lxbk_device - - C:\Windows\system32\lxbkcoms.exe
O23 - Service: ISC BIND (named) - Unknown owner - C:\Windows\system32\dns\bin\named.exe (file missing)
O23 - Service: NVIDIA Display Driver Service (nvsvc) - NVIDIA Corporation - C:\Windows\system32\nvvsvc.exe
O23 - Service: NVIDIA Stereoscopic 3D Driver Service (Stereo Service) - NVIDIA Corporation - C:\Program Files\NVIDIA Corporation\3D Vision\nvSCPAPISvr.exe
O23 - Service: @%SystemRoot%\system32\Wat\WatUX.exe,-601 (WatAdminSvc) - Unknown owner - C:\Windows\system32\Wat\WatAdminSvc.exe

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i did not get any answer or reply

Please download and run this tool.

Download Malwarebytes' Anti-Malware from Here

Double Click mbam-setup.exe to install the application.

• Make sure a checkmark is placed next to Update Malwarebytes' Anti-Malware and Launch Malwarebytes' Anti-Malware, then click Finish.
  
• If an update is found, it will download and install the latest version.
  
• Once the program has loaded, select "Perform Quick Scan", then click Scan.
  
• The scan may take some time to finish,so please be patient.
  
• When the scan is complete, click OK, then Show Results to view the results.
  
• Make sure that everything is checked, and click Remove Selected.
  
• When disinfection is completed, a log will open in Notepad and you may be prompted to Restart. (See Note)
  
• The log is automatically saved by MBAM and can be viewed by clicking the Logs tab in MBAM.
  

Note:
If MBAM encounters a file that is difficult to remove, you will be presented with 1 of 2 prompts.
Click OK to either and let MBAM proceed with the disinfection process.
If asked to restart the computer, please do so immediately.

Post the contents of the MBAM Log.

Still the IE9 dont have a sound when playing youtube or other sites with video

Hello.

Please download ComboFix from BleepingComputer.com

Alternate link: GeeksToGo.com


Rename ComboFix.exe to commy.exe before you save it to your Desktop

• Disable your AntiVirus and AntiSpyware applications, usually via a right click on the System Tray icon. They may otherwise interfere with our tools A guide to do this can be found here
  
• Click Start then copy paste the following command into the search box & hit enter: "%userprofile%\desktop\commy.exe" /stepdel
  
• As part of it's process, ComboFix will check to see if the Microsoft Windows Recovery Console is installed. This will not install in Vista. Just continue scanning, and skip the console install.
  
• When finished, it shall produce a log for you. Please include the contents of C:\ComboFix.txt in your next reply.