Slow computer

My computer has been running very slow lately, and many things seems to be "Not Responding" Here is my hijack this log: Logfile of HijackThis v1.99.1 Scan saved at 4:24:37 PM, on 3/26/2007 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v6.00 SP2 (6.00.2900.2180) 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\ZoneLabs\vsmon.exe C:\WINDOWS\Explorer.EXE C:\WINDOWS\system32\spoolsv.exe C:\Program Files\Dell\Media Experience\PCMService.exe C:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe C:\Program Files\BroadJump\Client Foundation\CFD.exe C:\Program Files\D-Link\Air USB Utility\AirCFG.exe C:\Program Files\Common Files\AOL\1102871087\ee\AOLSoftware.exe C:\Program Files\Common Files\AOL\ACS\AOLDial.exe C:\Program Files\QuickTime\qttask.exe C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe C:\WINDOWS\system32\hkcmd.exe C:\WINDOWS\system32\igfxpers.exe C:\Program Files\HighCriteria\TotalRecorder\TotRecSched.exe C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe C:\program files\dell printers\Additional Color Laser Software\Status Monitor\DLPSP.EXE C:\Program Files\Dell Support\DSAgnt.exe C:\Program Files\Common Files\AOL\TopSpeed\2.0\aoltsmon.exe C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe C:\Program Files\Hewlett-Packard\AiO\hp officejet g series\Bin\hpoavn07.exe C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe c:\program files\dell printers\Additional Color Laser Software\Status Monitor\DLSDBNT.EXE C:\Program Files\SpywareGuard\sgmain.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\wanmpsvc.exe C:\Program Files\WZCBDL Service\WZCBDLS.exe c:\program files\dell printers\Additional Color Laser Software\Status Monitor\DLPWDNT.EXE C:\Program Files\SpywareGuard\sgbhp.exe C:\PROGRA~1\HEWLET~1\AiO\Shared\Bin\hpoevm07.exe C:\Program Files\Hewlett-Packard\AiO\Shared\bin\hpOSTS07.exe C:\Program Files\Hewlett-Packard\AiO\Shared\bin\hpOFXM07.exe C:\WINDOWS\System32\svchost.exe C:\WINDOWS\system32\wuauclt.exe C:\Program Files\Common Files\Real\Update_OB\realsched.exe C:\Program Files\Mozilla Firefox\firefox.exe C:\hijackthis\HijackThis.exe R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://www.dell4me.com/myway R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dell4me.com/myway R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.dell4me.com/myway R3 - URLSearchHook: AOLTBSearch Class - {EA756889-2338-43DB-8F07-D1CA6FB9C90D} - C:\Program Files\AOL\AOL Toolbar 2.0\aoltb.dll O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 7.0\ActiveX\AcroIEHelper.dll O2 - BHO: SpywareGuard Download Protection - {4A368E80-174F-4872-96B5-0B27DDD11DB2} - C:\Program Files\SpywareGuard\dlprotect.dll O2 - BHO: AOL Toolbar Launcher - {7C554162-8CB7-45A4-B8F4-8EA1C75885F9} - C:\Program Files\AOL\AOL Toolbar 2.0\aoltb.dll O3 - Toolbar: AOL Toolbar - {DE9C389F-3316-41A7-809B-AA305ED9D922} - C:\Program Files\AOL\AOL Toolbar 2.0\aoltb.dll O4 - HKLM\..\Run: [PCMService] "C:\Program Files\Dell\Media Experience\PCMService.exe" O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot O4 - HKLM\..\Run: [mmtask] c:\Program Files\MusicMatch\MusicMatch Jukebox\mmtask.exe O4 - HKLM\..\Run: [MMTray] C:\Program Files\MUSICMATCH\MUSICMATCH Jukebox\mm_tray.exe O4 - HKLM\..\Run: [NeroCheck] C:\WINDOWS\system32\NeroCheck.exe O4 - HKLM\..\Run: [BJCFD] C:\Program Files\BroadJump\Client Foundation\CFD.exe O4 - HKLM\..\Run: [D-Link Air USB Utility] C:\Program Files\D-Link\Air USB Utility\AirCFG.exe O4 - HKLM\..\Run: [HostManager] C:\Program Files\Common Files\AOL\1102871087\ee\AOLSoftware.exe O4 - HKLM\..\Run: [AOLDialer] C:\Program Files\Common Files\AOL\ACS\AOLDial.exe O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime O4 - HKLM\..\Run: [Pure Networks Port Magic] "C:\PROGRA~1\PURENE~1\PORTMA~1\PortAOL.exe" -Run O4 - HKLM\..\Run: [\\RAGINI\EPSON Stylus CX5400 (Copy 1)] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I2G1.EXE /P37 "\\RAGINI\EPSON Stylus CX5400 (Copy 1)" /O6 "USB001" /M "Stylus CX5400" O4 - HKLM\..\Run: [Auto EPSON Stylus CX5400 (Copy 1) on RAGINI] C:\WINDOWS\System32\spool\DRIVERS\W32X86\3\E_S4I2G1.EXE /P43 "Auto EPSON Stylus CX5400 (Copy 1) on RAGINI" /O17 "\\RAGINI\EPSONSty" /M "Stylus CX5400" O4 - HKLM\..\Run: [igfxtray] C:\WINDOWS\system32\igfxtray.exe O4 - HKLM\..\Run: [igfxhkcmd] C:\WINDOWS\system32\hkcmd.exe O4 - HKLM\..\Run: [igfxpers] C:\WINDOWS\system32\igfxpers.exe O4 - HKLM\..\Run: [TotalRecorderScheduler] "C:\Program Files\HighCriteria\TotalRecorder\TotRecSched.exe" O4 - HKLM\..\Run: [AVG7_CC] C:\PROGRA~1\Grisoft\AVGFRE~1\avgcc.exe /STARTUP O4 - HKLM\..\Run: [Zone Labs Client] "C:\Program Files\Zone Labs\ZoneAlarm\zlclient.exe" O4 - HKLM\..\Run: [DLPSP] "c:\program files\dell printers\Additional Color Laser Software\Status Monitor\DLPSP.EXE" O4 - HKCU\..\Run: [DellSupport] "C:\Program Files\Dell Support\DSAgnt.exe" /startup O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background O4 - Startup: SpywareGuard.lnk = C:\Program Files\SpywareGuard\sgmain.exe O4 - Global Startup: HPAiODevice(hp officejet g series) - 1.lnk = C:\Program Files\Hewlett-Packard\AiO\hp officejet g series\Bin\hpoavn07.exe O4 - Global Startup: Microsoft Broadband Networking.lnk = ? O8 - Extra context menu item: &AOL Toolbar Search - c:\program files\aol\aol toolbar 2.0\resources\en-US\local\search.html O16 - DPF: {284DAE3C-A691-11D3-AD58-00E0B8107A24} (SISCtrl Class) - http://mfr.mlxchange.com/Control/SISC.cab O16 - DPF: {4ED9DDF0-7479-4BBE-9335-5A1EDB1D8A21} - http://bin.mcafee.com/molbin/shared/mcinsctl/en-us/4,0,0,76/mcinsctl.cab O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/resources/scan8/oscan8.cab O16 - DPF: {7B297BFD-85E4-4092-B2AF-16A91B2EA103} (WScanCtl Class) - http://www3.ca.com/securityadvisor/virusinfo/webscan.cab O16 - DPF: {9D190AE6-C81E-4039-8061-978EBAD10073} (F-Secure Online Scanner 3.0) - http://support.f-secure.com/ols3/fscax.cab O16 - DPF: {BCC0FF27-31D9-4614-A68E-C18E1ADA4389} - http://bin.mcafee.com/molbin/shared/mcgdmgr/en-us/1,0,0,16/mcgdmgr.cab O17 - HKLM\System\CCS\Services\Tcpip\..\{37038117-04B8-4268-A7BA-EE5A32ADFEDF}: NameServer = 204.117.214.10,199.2.252.10 O20 - Winlogon Notify: igfxcui - C:\WINDOWS\SYSTEM32\igfxdev.dll O20 - Winlogon Notify: WgaLogon - C:\WINDOWS\SYSTEM32\WgaLogon.dll O23 - Service: AOL Connectivity Service (AOL ACS) - America Online - C:\Program Files\Common Files\AOL\ACS\AOLAcsd.exe O23 - Service: AOL TopSpeed Monitor (AOL TopSpeedMonitor) - America Online, Inc - C:\Program Files\Common Files\AOL\TopSpeed\2.0\aoltsmon.exe O23 - Service: AVG7 Alert Manager Server (Avg7Alrt) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgamsvr.exe O23 - Service: AVG7 Update Service (Avg7UpdSvc) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgupsvc.exe O23 - Service: AVG E-mail Scanner (AVGEMS) - GRISOFT, s.r.o. - C:\PROGRA~1\Grisoft\AVGFRE~1\avgemc.exe O23 - Service: Dell Printer Status Watcher (DLPWD) - Dell Inc. - c:\program files\dell printers\Additional Color Laser Software\Status Monitor\DLPWDNT.EXE O23 - Service: Dell Printer Status Database (DLSDB) - Dell Inc. - c:\program files\dell printers\Additional Color Laser Software\Status Monitor\DLSDBNT.EXE O23 - Service: Intel NCS NetService (NetSvc) - Intel(R) Corporation - C:\Program Files\Intel\NCS\Sync\NetSvc.exe O23 - Service: TrueVector Internet Monitor (vsmon) - Zone Labs, LLC - C:\WINDOWS\SYSTEM32\ZoneLabs\vsmon.exe O23 - Service: WAN Miniport (ATW) Service (WANMiniportService) - America Online, Inc. - C:\WINDOWS\wanmpsvc.exe O23 - Service: WZCBDL Service (WZCBDLService) - D-Link - C:\Program Files\WZCBDL Service\WZCBDLS.exe