Can not change date and time on computer.

[Wildcat1000]

I believe that I have maleware on my computer. I have tried numerous free programs but nothing has foud the problem. I can not change the date and time by clicking on the taskbar or through the Control Panel. Also, the computer runs extremely slow although I have done everything that I can to clean up temp files, clean registry, etc. The Hijack This log is shown below. I really appreciate any help that you can provide.
Thanks !!

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 2:06:17 PM, on 11/14/2009
Platform: Windows XP SP3 (WinNT 5.01.2600)
MSIE: Unable to get Internet Explorer version!
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\WLTRYSVC.EXE
C:\WINDOWS\System32\bcmwltry.exe
C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\System32\CTsvcCDA.exe
C:\Program Files\Java\jre6\bin\jqs.exe
C:\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe
C:\Program Files\Norton PC Checkup\Engine\2.0.1.246\SymcPCCULaunchSvc.exe
C:\WINDOWS\system32\nvsvc32.exe
C:\Program Files\Norton PC Checkup\Engine\2.0.1.246\ccSvcHst.exe
C:\Program Files\Dell Support Center\bin\sprtsvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\System32\MsPMSPSv.exe
C:\Program Files\Linksys\WMP300N\WLService.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Linksys\WMP300N\WMP300N.exe
C:\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe
C:\Program Files\Norton PC Checkup\Engine\2.0.1.246\ccSvcHst.exe
C:\WINDOWS\Explorer.EXE
C:\Program Files\Dell Support Center\bin\sprtcmd.exe
C:\Program Files\Logitech\MouseWare\system\em_exec.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Connection Wizard,ShellNext = http://www.dellnet.com/
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: (no name) - {243B17DE-77C7-46BF-B94B-0B5F309A0E64} - C:\Program Files\Microsoft Money\System\mnyside.dll
O2 - BHO: DriveLetterAccess - {5CA3D70E-1895-11CF-8E15-001234567890} - C:\WINDOWS\system32\dla\tfswshx.dll
O2 - BHO: Symantec NCO BHO - {602ADB0E-4AFF-4217-8AA1-95DAC4DFA408} - C:\Program Files\Norton Internet Security\Engine\17.1.0.19\coIEPlg.dll
O2 - BHO: Symantec Intrusion Prevention - {6D53EC84-6AAE-4787-AEEE-F4628F01010C} - C:\Program Files\Norton Internet Security\Engine\17.1.0.19\IPSBHO.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: JQSIEStartDetectorImpl - {E7E6F031-17CE-4C07-BC86-EABFE594F69C} - C:\Program Files\Java\jre6\lib\deploy\jqs\ie\jqs_plugin.dll
O3 - Toolbar: Norton Toolbar - {7FEBEFE3-6B19-4349-98D2-FFB09D4B49CA} - C:\Program Files\Norton Internet Security\Engine\17.1.0.19\coIEPlg.dll
O4 - HKLM\..\Run: [Logitech Utility] Logi_MwX.Exe
O4 - HKLM\..\Run: [dellsupportcenter] "C:\Program Files\Dell Support Center\bin\sprtcmd.exe" /P dellsupportcenter
O4 - HKUS\S-1-5-21-3548383039-759369832-1888058712-1013\..\Run: [Sonic RecordNow!] (User 'Susie H Bullock')
O4 - HKUS\S-1-5-21-3548383039-759369832-1888058712-1013\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background (User 'Susie H Bullock')
O4 - HKUS\S-1-5-21-3548383039-759369832-1888058712-1013\..\Run: [DellSupport] "C:\Program Files\DellSupport\DSAgnt.exe" /startup (User 'Susie H Bullock')
O4 - HKUS\S-1-5-21-3548383039-759369832-1888058712-1013\..\Run: [ctfmon.exe] C:\WINDOWS\system32\ctfmon.exe (User 'Susie H Bullock')
O4 - HKUS\S-1-5-21-3548383039-759369832-1888058712-1013\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime (User 'Susie H Bullock')
O8 - Extra context menu item: E&xport to Microsoft Excel - res://C:\PROGRA~1\MICROS~4\Office10\EXCEL.EXE/3000
O9 - Extra button: No More Cookies - {334C4A3A-7B0F-4C55-B73F-63B37865E8FA} - C:\Program Files\No More Cookies\No More Cookies.exe
O9 - Extra 'Tools' menuitem: No More Cookies - {334C4A3A-7B0F-4C55-B73F-63B37865E8FA} - C:\Program Files\No More Cookies\No More Cookies.exe
O9 - Extra button: (no name) - {CD67F990-D8E9-11d2-98FE-00C0F0318AFE} - (no file)
O9 - Extra button: MoneySide - {E023F504-0C5A-4750-A1E7-A9046DEA8A21} - C:\Program Files\Microsoft Money\System\mnyside.dll
O9 - Extra button: (no name) - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra 'Tools' menuitem: @xpsp3res.dll,-20001 - {e2e2dd38-d088-4134-82b7-f2ba38496583} - C:\WINDOWS\Network Diagnostic\xpnetdiag.exe
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\msmsgs.exe
O16 - DPF: {0E5F0222-96B9-11D3-8997-00104BD12D94} (PCPitstop Utility) - http://www.pcpitstop.com/betapit/PCPitStop.CAB
O16 - DPF: {215B8138-A3CF-44C5-803F-8226143CFC0A} (Trend Micro ActiveX Scan Agent 6.6) - http://housecall65.trendmicro.com/house ... hcImpl.cab
O16 - DPF: {6414512B-B978-451D-A0D8-FCFDF33E833C} (WUWebControl Class) - http://v5.windowsupdate.microsoft.com/v ... 3992675625
O16 - DPF: {6E32070A-766D-4EE6-879C-DC1FA91D2FC3} (MUWebControl Class) - http://www.update.microsoft.com/microso ... 2511430453
O16 - DPF: {CF40ACC5-E1BB-4AFF-AC72-04C2F616BCA7} (get_atlcom Class) - http://wwwimages.adobe.com/www.adobe.co ... nos/gp.cab
O23 - Service: Lavasoft Ad-Aware Service (aawservice) - Lavasoft - C:\Program Files\Lavasoft\Ad-Aware\aawservice.exe
O23 - Service: Creative Service for CDROM Access - Creative Technology Ltd - C:\WINDOWS\System32\CTsvcCDA.exe
O23 - Service: DSBrokerService - Unknown owner - C:\Program Files\DellSupport\brkrsvc.exe
O23 - Service: getPlus(R) Helper - NOS Microsystems Ltd. - C:\Program Files\NOS\bin\getPlus_HelperSvc.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: Java Quick Starter (JavaQuickStarterService) - Sun Microsystems, Inc. - C:\Program Files\Java\jre6\bin\jqs.exe
O23 - Service: LiveUpdate - Symantec Corporation - C:\Program Files\Symantec\LiveUpdate\LuComServer_3_4.EXE
O23 - Service: lxbs_device - Lexmark International, Inc. - C:\WINDOWS\system32\lxbscoms.exe
O23 - Service: Intel NCS NetService (NetSvc) - Intel(R) Corporation - C:\Program Files\Intel\NCS\Sync\NetSvc.exe
O23 - Service: Norton Internet Security (NIS) - Symantec Corporation - C:\Program Files\Norton Internet Security\Engine\17.1.0.19\ccSvcHst.exe
O23 - Service: Norton PC Checkup Application Launcher - Symantec Corporation - C:\Program Files\Norton PC Checkup\Engine\2.0.1.246\SymcPCCULaunchSvc.exe
O23 - Service: NVIDIA Driver Helper Service (NVSvc) - NVIDIA Corporation - C:\WINDOWS\system32\nvsvc32.exe
O23 - Service: Common Client Job Manager Service (PCCUJobMgr) - Symantec Corporation - C:\Program Files\Norton PC Checkup\Engine\2.0.1.246\ccSvcHst.exe
O23 - Service: SupportSoft Sprocket Service (dellsupportcenter) (sprtsvc_dellsupportcenter) - SupportSoft, Inc. - C:\Program Files\Dell Support Center\bin\sprtsvc.exe
O23 - Service: Symantec Core LC - Unknown owner - C:\Program Files\Common Files\Symantec Shared\CCPD-LC\symlcsvc.exe
O23 - Service: Broadcom Wireless LAN Tray Service (wltrysvc) - Unknown owner - C:\WINDOWS\System32\WLTRYSVC.EXE
O23 - Service: WMP300NSvc - GEMTEKS - C:\Program Files\Linksys\WMP300N\WLService.exe

--
End of file - 7543 bytes

[askey127]

Hi Wildcat1000,
Sometimes when the CMOS battery (on the motherboard) goes dead, the first symptom is that the computer time and date are incorrect or cannot be changed.
If it is ignored, the Boot sequence may eventually not recognize the C: hard Drive.
I do not see any problem with the log you posted, but you may wish to check the CMOS battery.
It's usually the size of a large coin, and easy to see if you take the side panel off your PC.
We don't do System Help here, but that one is fairly routine.
If the PC is quite new, so battery is not likely an issue (they usually last 4-5 years), we can look more deeply into your system for malware if you wish.
Let me know.
askey127

[NonSuch]

Due to a lack of activity, this topic is now closed.

If you still require help, please open a new thread in the Infected? Virus, malware, adware, ransomware, oh my! forum, include a fresh FRST log, and wait for a new helper.