Additionally, I hear people talking on my speakers and music. No idea where this is coming from. Please help.

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 4:05:03 PM, on 1/12/2008
Platform: Windows XP SP2 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180)
Boot mode: Normal
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\LEXBCES.EXE
C:\WINDOWS\system32\spoolsv.exe
C:\PROGRA~1\COMMON~1\AOL\ACS\acsd.exe
C:\Program Files\Symantec\LiveUpdate\ALUSchedulerSvc.exe
C:\WINDOWS\system32\cisvc.exe
C:\Program Files\Sunbelt Software\CounterSpy\SBCSSvc.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\wanmpsvc.exe
C:\WINDOWS\system32\cidaemon.exe
C:\WINDOWS\system32\winlogon.exe
C:\WINDOWS\system32\taskmgr.exe
C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell.com
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.comcast.n...lbar2.0/search/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.comcast.net/
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = http://us.rd.yahoo.c...rch/search.html
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://us.rd.yahoo.c...//www.yahoo.com
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.comcast.net/
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = http://www.comcast.n...lbar2.0/search/
R3 - URLSearchHook: (no name) - {00A6FAF6-072E-44cf-8957-5838F569A31D} - (no file)
O2 - BHO: Comcast Toolbar - {4E7BD74F-2B8D-469E-93BE-BE2DF4D9AE29} - C:\PROGRA~1\COMCAS~1\COMCAS~1.DLL
O2 - BHO: (no name) - {56A21005-6BA0-4B34-A804-DB5168FF2538} - C:\WINDOWS\system32\pmnnn.dll (file missing)
O2 - BHO: Yahoo! IE Services Button - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O2 - BHO: BndShell3 BHO Class - {875A1348-7674-42aa-ADAC-B4F36A004A2D} - C:\Program Files\QdrDrive\QdrDrive8.dll
O2 - BHO: (no name) - {A246C732-1333-453B-BDD9-17B409A00085} - C:\WINDOWS\system32\sstqq.dll (file missing)
O2 - BHO: (no name) - {A5AFF29A-8433-47B8-9B44-8AEA8B4EB5C7} - C:\Program Files\MSN Gaming Zone\meqosa24418.dll
O2 - BHO: (no name) - {A95B2816-1D7E-4561-A202-68C0DE02353A} - C:\WINDOWS\system32\xzrswwii.dll (file missing)
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar2.dll
O2 - BHO: (no name) - {BBB05D9E-0297-404D-A6BF-D8F2876B84A6} - C:\WINDOWS\system32\awtsqrp.dll (file missing)
O2 - BHO: {778dea3e-ce42-34b8-cba4-86dd776bfa1c} - {c1afb677-dd68-4abc-8b43-24ece3aed877} - C:\WINDOWS\system32\uvdqbuyx.dll
O2 - BHO: (no name) - {C1FFA640-31AA-4E0E-DC2E-4BE6738258E8} - C:\WINDOWS\system32\bwy.dll (file missing)
O2 - BHO: (no name) - {C4506A80-F482-4A92-96F8-83D7A1AB38E5} - C:\WINDOWS\system32\pmkhf.dll
O2 - BHO: e404 helper - {F10587E9-0E47-4CBE-84AE-7DD20B8684BB} - C:\Program Files\Helper\Helper9.dll
O2 - BHO: (no name) - {F440E255-7AE7-4ECA-9D79-521B742A62C1} - C:\WINDOWS\system32\ddcyv.dll (file missing)
O3 - Toolbar: Comcast Toolbar - {4E7BD74F-2B8D-469E-93BE-BE2DF4D9AE29} - C:\PROGRA~1\COMCAS~1\COMCAS~1.DLL
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar2.dll
O3 - Toolbar: Security Toolbar - {11A69AE4-FBED-4832-A2BF-45AF82825583} - C:\WINDOWS\system32\xzrswwii.dll (file missing)
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre1.6.0_03\bin\jusched.exe"
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKCU\..\Run: [SpySweeper] "C:\Program Files\Webroot\Spy Sweeper\SpySweeper.exe" /0
O4 - HKCU\..\Run: [EasyLinkAdvisor] "C:\Program Files\Linksys EasyLink Advisor\LinksysAgent.exe" /startup
O4 - HKCU\..\Policies\Explorer\Run: [webide] C:\WINDOWS\System32\webide.exe
O4 - HKUS\S-1-5-21-2634741312-3073997518-118402437-1009\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background (User 'LARRY')
O4 - HKUS\S-1-5-21-2634741312-3073997518-118402437-1009\..\Run: [RealPlayer] "C:\Program Files\Real\RealPlayer\realplay.exe" /RunUPGToolCommandReBoot (User 'LARRY')
O4 - HKUS\S-1-5-21-2634741312-3073997518-118402437-1009\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe (User 'LARRY')
O4 - HKUS\S-1-5-21-2634741312-3073997518-118402437-1009\..\Run: [EasyLinkAdvisor] "C:\Program Files\Linksys EasyLink Advisor\LinksysAgent.exe" /startup (User 'LARRY')
O4 - HKUS\S-1-5-21-2634741312-3073997518-118402437-1009\..\Run: [Yahoo! Pager] "C:\Program Files\Yahoo!\Messenger\YahooMessenger.exe" -quiet (User 'LARRY')
O4 - HKUS\S-1-5-21-2634741312-3073997518-118402437-1009\..\Run: [Spoolsv] C:\WINDOWS\system32\spoolvs.exe (User 'LARRY')
O4 - S-1-5-21-2634741312-3073997518-118402437-1009 Startup: findfast.exe (User 'LARRY')
O7 - HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: &Search - http://edits.mywebse...arch.jhtml?p=ZJ
O9 - Extra button: (no name) - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra 'Tools' menuitem: Sun Java Console - {08B0E5C0-4FCB-11CF-AAA5-00401C608501} - C:\Program Files\Java\jre1.6.0_03\bin\ssv.dll
O9 - Extra button: Yahoo! Services - {5BAB4B5B-68BC-4B02-94D6-2FC0DE4A7897} - C:\Program Files\Yahoo!\Common\yiesrvc.dll
O9 - Extra button: Run IMVU - {d9288080-1baa-4bc4-9cf8-a92d743db949} - C:\Documents and Settings\KAREN\Start Menu\Programs\IMVU\Run IMVU.lnk (file missing)
O10 - Unknown file in Winsock LSP: c:\windows\system32\nwprovau.dll
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O20 - AppInit_DLLs: C:\WINDOWS\NMSOCKNT.DLL