Slow Computer - Log Attached

I've been trying with little success to get my mum's computer to run smoother. She has a Compaq Presrio 2100 running Windows XP-Home with Service Pack 2. Celeron 2.40 GHz - 448 MB RAM 37.2 Gig (using 11.9 - remaining 25.3) She is running Norton (argh) and I have put this machine through several scans for malware, adware and viruses and have found absolutely nothing. I have defragged, Dr. Watsoned, ran the Windows Error Checking Tool, and inflicted several other Windows tools on this poor machine, but I am unable to get the dang thing to speed up at start-up and shut-down. Logfile of Trend Micro HijackThis v2.0.2 Scan saved at 1:38:55 PM, on 8/4/2007 Platform: Windows XP SP2 (WinNT 5.01.2600) MSIE: Internet Explorer v7.00 (7.00.6000.16473) Boot mode: Normal Runningprocesses: C:WINDOWSS ystem32smss.exe C :WINDOWSsystem32winlogon.exe C:WINDOWSsystem32services.exe C:WINDOWSsystem32lsass.exe C:WINDOWSsystem32svchost.exe C:Program FilesWindows DefenderMsMpEng.exe C:WINDOWSSystem32svchost.exe C:WINDOWSExplorer.EXE C:Program FilesCommon FilesSymantec SharedccSvcHst.exe C:Program Files Common FilesSymantec SharedAppCoreAppSvc32.exe C:WINDOWSsystem32spoolsv.exe C:ProgramFiles SymantecLiveUpdateALUSchedulerSvc.exe C:Program FilesCommon FilesSymantec SharedccSvcHst.exe C:Program FilesCisco SystemsVPN Clientcvpnd.exe C:WINDOWSsystem32HPConfig.exe C:Program FilesHPQNotebook UtilitiesHPWirelessMgr.exe C:WINDOWSSystem32svchost.exe
C:WINDOWSsystem32carpserv.exe C:Program FilesSynapticsSynTPSynTPLpr.exe C:Program FilesSynapticsSynTPSynTPEnh.exe C:Program FilesCommon FilesSymantec SharedccApp.exe C:Program FilesWindows DefenderMSASCui.exe C:Program FilesJavajre1.6.0_02injusched.exe C:WINDOWS system32ctfmon.exe C:Program FilesLinksysWireless-G Notebook AdapterOdHost.exe C:Program FilesLinksysWireless-G Notebook Adapter WPC54Cfg.exe C:Program FilesInternet Exploreriexplore.exe C:Program FilesInternet Exploreriexplore.exe C:Spyware ToolsHiJackThis.exe R1 - HKCUSoftwareMicrosoftInternet ExplorerMain,Search Bar = http://channels.aimtoday.com/search/aimtoolbar.jspR1- HKLMSoftware MicrosoftInternet ExplorerMain, Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157 R1 - HKLMSoftwareMicrosoftInternet ExplorerMain,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896 R1 - HKLMSoftwareMicrosoftInternet ExplorerMain,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896 R0 - HKLMSoftwareMicrosoftInternet ExplorerMain,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157 R1 - HKCUSoftwareMicrosoftWindowsCurrentVersionInternet Settings,AutoConfigURL = http://wpad/wpad.dat
O2 - BHO: (no name) - {243B17DE-77C7-46BF-B94B-0B5F309A0E64} - c:Program FilesMicrosoft MoneySystemmnyside.dll O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:SPYWAR~1SPYBOT~1SDHelper.dll O2 - BHO: SSVHelper Class - {761497BB-D6F0-462C-6EB-D4DAF1D92D43} - C:Program FilesJavajre1.6.0_02inssv.dll O2 - BHO: (no name) - {FDD3B846-8D59-4ffb-8758-209B6AD74ACC} - (no file)
O4 - HKLM..Run: [CARPService] carpserv.exe O4 - HKLM..Run: [Cpqset] C:Program FilesHPQDefault Settingscpqset.exe O4 - HKLM..Run: [ATIPTA] C:Program FilesATI TechnologiesATI Control Panelatiptaxx.exe O4 - HKLM..Run: [srmclean] C:CpqsScomsrmclean.exe O4 - HKLM..Run: [Display Settings] C:Program FilesHPQNotebook Utilitieshptasks.exe /s O4 - HKLM..Run: [SynTPLpr] C:Program FilesS ynapticsSynTPSynTPLpr.exeO4 - HKLM..Run: [SynTPEnh] C:Program FilesSynapticsSynTPSynTPEnh.exe O4 - HKLM..Run: [osCheck] "C:Program FilesNorton AntiVirusosCheck.exe" O4 - HKLM..Run: [ccApp] C:Program FilesCommon FilesSymantec SharedccApp.exe O4 - HKLM..Run: [Windows Defender] "C:Program FilesWindows DefenderMSASCui.exe" -hide O4 - HKLM..Run: [SunJavaUpdateSched] "C:Program FilesJavajre1.6.0_02injusched.exe" O4 - HKCU..Run: [ctfmon.exe] C:WINDOWSsystem32ctfmon.exe O4 - Global Startup: Cisco Systems VPN Client.lnk = C:Program FilesCisco SystemsVPN Clientvpngui.exe O4 - Global Startup: Wireless-G Notebook Adapter Utility.lnk = C:Program FilesLinksysWireless-G Notebook AdapterStartup.exe O8 - Extra context menu item: &AIM Search - res://C:Program FilesAIM ToolbarAIMBar.dll/aimsearch.htm
O14 - IERESET.INF: START_PAGE_URL=http://qus8l.hpwis.com O16 - DPF: {17492023-C23A-453E-A040-C7C580BBF700} (Windows Genuine Advantage Validation Tool) - http://go.microsoft.com/fwlink/?linkid=39204 O16 - DPF: {200B3EE9-7242-4EFD-B1E4-D97EE825BA53} (VerifyGMN Class) - http://h20270.www2.hp.com/ediags/gmn...taller_gmn.cab O16 - DPF: {5D86DDB5-BDF9-441B-9E9E-D4730F4EE499} (BDSCANONLINE Control) - http://download.bitdefender.com/reso...an8/oscan8.cab O16 - DPF: {9B17FE0E-51F2-4692-8B32-8EFB805FC0E7} (HPObjectInstaller Class) - http://h30155.www3.hp.com/ediags/dd/...dsolutions.cab O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://download.games.yahoo.com/game...ploader_v6.cab O23 - Service: Automatic LiveUpdate Scheduler - Symantec Corporation - C:Program FilesSymantecLiveUpdateALUSchedulerSvc.exe O23 - Service: Symantec Event Manager (ccEvtMgr) - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedccSvcHst.exe O23 - Service: Symantec Settings Manager (ccSetMgr) - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedccSvcHst.exe O23 - Service: Symantec Lic NetConnect service (CLTNetCnService) - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedccSvcHst.exe O23 - Service: Cisco Systems, Inc. VPN Service (CVPND) - Cisco Systems, Inc. - C:Program FilesCisco SystemsVPN Clientcvpnd.exe O23 - Service: HP Configuration Interface Service (HPConfig) - Hewlett-Packard - C:WINDOWSsystem32HPConfig.exe O23 - Service: HPWirelessMgr - Hewlett-Packard Co. - C:Program FilesHPQNotebook UtilitiesHPWirelessMgr.exe
O23 - Service: Symantec IS Password Validation (ISPwdSvc) - Symantec Corporation - C:Program FilesNorton AntiVirusisPwdSvc.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:PROGRA~1SymantecLIVEUP~1LUCOMS~1.EXE O23 - Service: LiveUpdate Notice Service Ex (LiveUpdate Notice Ex) - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedccSvcHst.exe O23 - Service: LiveUpdate Notice Service - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedPIF{B8E1DD85-8582-4c61-B58F-2F227FCA9A08}PIFSvc.exe O23 - Service: NICSer_WPC54G - Unknown owner - C:Program FilesLinksysWireless-G Notebook AdapterNICServ.exe O23 - Service: Pml Driver - HP - C:WINDOWSsystem32HPHipm09.exe O23 - Service: Pml Driver HPZ12 - HP - C:WINDOWSSystem32HPZipm12.exe O23 - Service: Symantec Core LC - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedCCPD-LCsymlcsvc.exe O23 - Service: Symantec AppCore Service (SymAppCore) - Symantec Corporation - C:Program FilesCommon FilesSymantec SharedAppCoreAppSvc32.exe End of file - 6659 bytes