My computer has an icon that is a question mark and then turns into a prohibit sign. The message received is Your Computer is Infected. Critical System Error. I have not been successful in getting rid of this please help.

Here is my log from running HIJACKTHIS. What are my next steps.

Thank You!!

Logfile of HijackThis v1.99.1
Scan saved at 8:49:22 PM, on 6/2/2007
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)
Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\System\hppropty.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINNT\system32\wuauclt.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Network Associates\VirusScan\mcshield.exe
C:\Program Files\Network Associates\VirusScan\shstat.exe
C:\Program Files\Common Files\Network Associates\TalkBack\tbmon.exe
C:\Program Files\Network Associates\VirusScan\vstskmgr.exe
C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe
C:\Program Files\Internet Explorer\iexplore.exe
C:\PROGRA~1\Yahoo!\COMPAN~1\Installs\cpn0\YTBSDK.exe
C:\Program Files\Internet Explorer\IEXPLORE.EXE
C:\Documents and Settings\Nero Kids\My Documents\Hijackthis\HijackThis.exe
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.disneychannel.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://securityresponse.symantec.com/avcenter/fix_homepage/
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {f7d40011-29bb-43eb-9c97-875ce89e9e36} - C:\WINNT\system32\hp100.tmp
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn0\yt.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [HP LaserJet ToolBox] hppropty.exe
O4 - HKLM\..\Run: [DLCFCATS] rundll32 C:\WINNT\system32\spool\DRIVERS\W32X86\3\DLCFtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [SpywareBot] C:\Program Files\spywarebot\SpywareBot.exe -boot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbaredits/menusearch.jhtml?p=ZCxdm238YYUS
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {77E32299-629F-43C6-AB77-6A1E6D7663F6} (Groove Control) - http://atv.disney.go.com/global/download/otoy/OTOYAX29b.cab
O16 - DPF: {D4323BF2-006A-4440-A2F5-27E3E7AB25F8} (Virtools WebPlayer Class) - http://a532.g.akamai.net/f/532/6712/5m/virtools.download.akamai.com/6712/player/install/installer.exe
O21 - SSODL: cholecyst - {ee2975b6-e8d5-405e-8448-8fe9590f6cfb} - C:\WINNT\system32\mzoeut.dll
O23 - Service: DLCFCustomerConnect - Unknown owner - C:\WINNT\system32\spool\DRIVERS\W32X86\3\\DLCFserv.exe
O23 - Service: dlcf_device - - C:\WINNT\system32\dlcfcoms.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Network Associates, Inc. - C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Network Associates McShield (McShield) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\mcshield.exe
O23 - Service: Network Associates Task Manager (McTaskManager) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\vstskmgr.exe

You have MyWebSearch Search Assistant - Go to Add/Remove programs and remove MyWebSearch Bar, MyWeb Search and Search Assistant.
You also have SpywareBot - it has a less than good reputation. Remove it, I think.
Remove also any pgm that looks like SpywareQuake.

Start hijackthis, select Scan Only, place checkmarks against all the entries listed below that still exist, and then press Fix Checked.
O2 - BHO: (no name) - {f7d40011-29bb-43eb-9c97-875ce89e9e36} - C:\WINNT\system32\hp100.tmp
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbar...p=ZCxdm238YYUS

==Download SmitfraudFix (by S!Ri) from http://siri.urz.free.fr/Fix/SmitfraudFix.zip
Extract the content (a folder named SmitfraudFix) to your Desktop.
- Open the SmitfraudFix folder and double-click smitfraudfix.cmd, select option #1 - Search [type 1 and Enter]; a text file will appear which lists infected files (if present). It will also create a log named rapport.txt in the root of your drive, eg: Local Disk C:.. Please paste the report in your next reply. DO NOT RUN OPTION 2 YET!!!

When you are finished reboot to normal Windows mode and send that Smitfraud log in,plus a fresh hijackthis log.

I went to Add/remove programs and I did not find any of those items to delete. However, I did run hijackthis and SmitfraudFix. Below are the reports.

Hijackthis log...

Logfile of HijackThis v1.99.1
Scan saved at 1:25:00 PM, on 6/8/2007
Platform: Windows 2000 SP4 (WinNT 5.00.2195)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
C:\Program Files\Network Associates\VirusScan\mcshield.exe
C:\Program Files\Network Associates\VirusScan\vstskmgr.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\System\hppropty.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE
C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe
C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINNT\system32\wuauclt.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Documents and Settings\Nero Kids\My Documents\Hijackthis\HijackThis.exe

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.disneychannel.com/
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://securityresponse.symantec.com/avcenter/fix_homepage/
R3 - URLSearchHook: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - (no file)
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Program Files\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: Google Toolbar Helper - {AA58ED58-01DD-4d91-8333-CF10577473F7} - c:\program files\google\googletoolbar1.dll
O2 - BHO: (no name) - {f7d40011-29bb-43eb-9c97-875ce89e9e36} - C:\WINNT\system32\hp100.tmp
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINNT\system32\msdxm.ocx
O3 - Toolbar: &Google - {2318C2B1-4965-11d4-9B18-009027A5CD4F} - c:\program files\google\googletoolbar1.dll
O4 - HKLM\..\Run: [Synchronization Manager] mobsync.exe /logon
O4 - HKLM\..\Run: [HP LaserJet ToolBox] hppropty.exe
O4 - HKLM\..\Run: [DLCFCATS] rundll32 C:\WINNT\system32\spool\DRIVERS\W32X86\3\DLCFtime.dll,_RunDLLEntry@16
O4 - HKLM\..\Run: [SpywareBot] C:\Program Files\spywarebot\SpywareBot.exe -boot
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [iTunesHelper] "C:\Program Files\iTunes\iTunesHelper.exe"
O4 - HKLM\..\Run: [ShStatEXE] "C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE" /STANDALONE
O4 - HKLM\..\Run: [McAfeeUpdaterUI] "C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe" /StartedFromRunKey
O4 - HKCU\..\Run: [swg] C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office\OSA9.EXE
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbaredits/menusearch.jhtml?p=ZCxdm238YYUS
O9 - Extra button: Related - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O9 - Extra 'Tools' menuitem: Show &Related Links - {c95fe080-8f5d-11d2-a20b-00aa003c157a} - C:\WINNT\web\related.htm
O12 - Plugin for .spop: C:\Program Files\Internet Explorer\Plugins\NPDocBox.dll
O16 - DPF: {77E32299-629F-43C6-AB77-6A1E6D7663F6} (Groove Control) - http://atv.disney.go.com/global/download/otoy/OTOYAX29b.cab
O16 - DPF: {D4323BF2-006A-4440-A2F5-27E3E7AB25F8} (Virtools WebPlayer Class) - http://a532.g.akamai.net/f/532/6712/5m/virtools.download.akamai.com/6712/player/install/installer.exe
O21 - SSODL: cholecyst - {ee2975b6-e8d5-405e-8448-8fe9590f6cfb} - C:\WINNT\system32\mzoeut.dll
O23 - Service: DLCFCustomerConnect - Unknown owner - C:\WINNT\system32\spool\DRIVERS\W32X86\3\\DLCFserv.exe
O23 - Service: dlcf_device - - C:\WINNT\system32\dlcfcoms.exe
O23 - Service: Logical Disk Manager Administrative Service (dmadmin) - VERITAS Software Corp. - C:\WINNT\System32\dmadmin.exe
O23 - Service: Google Updater Service (gusvc) - Google - C:\Program Files\Google\Common\Google Updater\GoogleUpdaterService.exe
O23 - Service: InstallDriver Table Manager (IDriverT) - Macrovision Corporation - C:\Program Files\Common Files\InstallShield\Driver\11\Intel 32\IDriverT.exe
O23 - Service: iPod Service - Apple Computer, Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: McAfee Framework Service (McAfeeFramework) - Network Associates, Inc. - C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
O23 - Service: Network Associates McShield (McShield) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\mcshield.exe
O23 - Service: Network Associates Task Manager (McTaskManager) - Network Associates, Inc. - C:\Program Files\Network Associates\VirusScan\vstskmgr.exe

SmitFraudfix log report Rapport

SmitFraudFix v2.192

Scan done at 13:41:50.79, Fri 06/08/2007
Run from C:\Documents and Settings\Nero Kids\Desktop\SmitfraudFix
OS: Microsoft Windows 2000 [Version 5.00.2195] - Windows_NT
The filesystem type is NTFS
Fix run in normal mode

»»»»»»»»»»»»»»»»»»»»»»»» Process

C:\WINNT\System32\smss.exe
C:\WINNT\system32\winlogon.exe
C:\WINNT\system32\services.exe
C:\WINNT\system32\lsass.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\system32\spoolsv.exe
C:\WINNT\system32\svchost.exe
C:\Program Files\Network Associates\Common Framework\FrameworkService.exe
C:\Program Files\Network Associates\VirusScan\mcshield.exe
C:\Program Files\Network Associates\VirusScan\vstskmgr.exe
C:\WINNT\system32\regsvc.exe
C:\WINNT\system32\MSTask.exe
C:\WINNT\System32\WBEM\WinMgmt.exe
C:\WINNT\system32\svchost.exe
C:\WINNT\Explorer.EXE
C:\WINNT\System\hppropty.exe
C:\Program Files\QuickTime\qttask.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Program Files\Network Associates\VirusScan\SHSTAT.EXE
C:\Program Files\Network Associates\Common Framework\UpdaterUI.exe
C:\Program Files\Google\GoogleToolbarNotifier\1.2.1128.5462\GoogleToolbarNotifier.exe
C:\Program Files\iPod\bin\iPodService.exe
C:\WINNT\system32\wuauclt.exe
C:\WINNT\notepad.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\WINNT\system32\msiexec.exe
C:\Program Files\WinZip\WZQKPICK.EXE
C:\WINNT\system32\cmd.exe

»»»»»»»»»»»»»»»»»»»»»»»» hosts


»»»»»»»»»»»»»»»»»»»»»»»» C:\


»»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT


»»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT\system


»»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT\Web


»»»»»»»»»»»»»»»»»»»»»»»» C:\WINNT\system32

C:\WINNT\system32\mzoeut.dll FOUND !
C:\WINNT\system32\ot.ico FOUND !
C:\WINNT\system32\simpole.tlb FOUND !
C:\WINNT\system32\stdole3.tlb FOUND !
C:\WINNT\system32\ts.ico FOUND !
C:\WINNT\system32\1024\ FOUND !

»»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Nero Kids


»»»»»»»»»»»»»»»»»»»»»»»» C:\Documents and Settings\Nero Kids\Application Data


»»»»»»»»»»»»»»»»»»»»»»»» Start Menu


»»»»»»»»»»»»»»»»»»»»»»»» C:\DOCUME~1\NEROKI~1\FAVORI~1


»»»»»»»»»»»»»»»»»»»»»»»» Desktop


»»»»»»»»»»»»»»»»»»»»»»»» C:\Program Files

C:\Program Files\Security Toolbar\ FOUND !

»»»»»»»»»»»»»»»»»»»»»»»» Corrupted keys


»»»»»»»»»»»»»»»»»»»»»»»» Desktop Components

[HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Desktop\Components\0]
"Source"="About:Home"
"SubscribedURL"="About:Home"
"FriendlyName"="My Current Home Page"


»»»»»»»»»»»»»»»»»»»»»»»» Sharedtaskscheduler
!!!Attention, following keys are not inevitably infected!!!

SrchSTS.exe by S!Ri
Search SharedTaskScheduler's .dll

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\SharedTaskScheduler]
"cholecyst"="{ee2975b6-e8d5-405e-8448-8fe9590f6cfb}"

»»»»»»»»»»»»»»»»»»»»»»»» AppInit_DLLs
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows]
"AppInit_DLLs"=""


»»»»»»»»»»»»»»»»»»»»»»»» Winlogon.System
!!!Attention, following keys are not inevitably infected!!!

[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
"System"=""


»»»»»»»»»»»»»»»»»»»»»»»» Rustock

»»»»»»»»»»»»»»»»»»»»»»»» DNS

Description: ASIX AX88172 Based USB2-LAN Adapter
DNS Server Search Order: 68.2.16.25
DNS Server Search Order: 68.2.16.30
DNS Server Search Order: 68.6.16.30

HKLM\SYSTEM\CCS\Services\Tcpip\..\{3BFC6E17-60F1-410D-A2B2-268CE9EE9936}: DhcpNameServer=68.2.16.25 68.2.16.30 68.6.16.30
HKLM\SYSTEM\CS1\Services\Tcpip\..\{3BFC6E17-60F1-410D-A2B2-268CE9EE9936}: DhcpNameServer=68.2.16.25 68.2.16.30 68.6.16.30
HKLM\SYSTEM\CS2\Services\Tcpip\..\{3BFC6E17-60F1-410D-A2B2-268CE9EE9936}: DhcpNameServer=68.2.16.25 68.2.16.30 68.6.16.30
HKLM\SYSTEM\CCS\Services\Tcpip\Parameters: DhcpNameServer=68.2.16.25 68.2.16.30 68.6.16.30
HKLM\SYSTEM\CS1\Services\Tcpip\Parameters: DhcpNameServer=68.2.16.25 68.2.16.30 68.6.16.30
HKLM\SYSTEM\CS2\Services\Tcpip\Parameters: DhcpNameServer=68.2.16.25 68.2.16.30 68.6.16.30


»»»»»»»»»»»»»»»»»»»»»»»» Scanning for wininet.dll infection


»»»»»»»»»»»»»»»»»»»»»»»» End

Did you actually do this bit?
Start hijackthis, select Scan Only, place checkmarks against all the entries listed below that still exist, and then press Fix Checked.
O2 - BHO: (no name) - {f7d40011-29bb-43eb-9c97-875ce89e9e36} - C:\WINNT\system32\hp100.tmp
O8 - Extra context menu item: &Search - http://edits.mywebsearch.com/toolbar...p=ZCxdm238YYUS

No? Well, add these to the list, and fix them all now:

O4 - HKLM\..\Run: [SpywareBot] C:\Program Files\spywarebot\SpywareBot.exe -boot
O21 - SSODL: cholecyst - {ee2975b6-e8d5-405e-8448-8fe9590f6cfb} - C:\WINNT\system32\mzoeut.dll

Now run the clean option with smitfraudfix:-
- Disconnect from the net
- Check that a Restore point has been made.
- Go into safe mode.
- Start Smitfraudfix as before and press 2, Enter.
You will be prompted: "Registry cleaning - Do you want to clean the registry?"; answer Y and Enter [which will remove the desktop background and clean registry keys associated with the infection].
The tool will next check if wininet.dll is infected- if it is you will be prompted to replace the file ; type Y and press "Enter".
Reboot into normal Windows and post here the text file which will appear on your screen, along with a new HT log.
You may also have to restore your desktop background...
If so, go Start >run, type regedit and <enter>. Navigate to this key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System
Please export that key: in the left pane highlight system with a lclick, go File, export... , save as bluewall with file type .txt. Close regedit and post that txt file.