Ya realice los 11 pasos del tutorial 2 veces y el problema persiste este es el nuevo log muchas gracias de antemano..

Logfile of HijackThis v1.99.1
Scan saved at 1:14:26 PM, on 9/9/2005
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\SPOOL32.EXE
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\PROGRAM FILES\PCI AUDIO APPLICATIONS\BIN\ECHOCTRL.EXE
C:\WINDOWS\MIXER.EXE
C:\WINDOWS\SYSTEM\XWMSAPI.EXE
C:\PROGRAM FILES\XEROX\CONTROLCENTRE 2.0\TEXTBRIDGE PRO 9.0\BIN\INSTANTACCESS.EXE
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\LVCOMS.EXE
C:\WINDOWS\LOADQM.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\APPLICATION DATA\SGRUNT\IE4321.EXE
C:\PROGRAM FILES\MSN MESSENGER\MSNMSGR.EXE
C:\PROGRAM FILES\XEROX\CONTROLCENTRE 2.0\PAGIS\MONITOR.EXE
C:\WINDOWS\SYSTEM\TAPISRV.EXE
C:\PROGRAM FILES\WINDOWS MEDIA COMPONENTS\ENCODER\WMENCAGT.EXE
C:\WINDOWS\SYSTEM\WBEM\WINMGMT.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\PROGRAM FILES\INTERNET EXPLORER\IEXPLORE.EXE
C:\PROGRAM FILES\HJT\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\PROGRAM FILES\ADOBE\ACROBAT 6.0\READER\ACTIVEX\ACROIEHELPER.DLL
O2 - BHO: (no name) - {53707962-6F74-2D53-2644-206D7942484F} - C:\PROGRA~1\SPYBOT~1\SDHELPER.DLL
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: Yahoo! Toolbar - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\INSTALLS\CPN0\YT.DLL
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [C-Media Echo Control] C:\Program Files\PCI Audio Applications\Bin\EchoCtrl.exe
O4 - HKLM\..\Run: [C-Media Mixer] Mixer.exe /startup
O4 - HKLM\..\Run: [XWMSUSBAPI] XWMSAPI.exe
O4 - HKLM\..\Run: [InstantAccess] C:\PROGRA~1\XEROX\CONTRO~1.0\TEXTBR~1.0\BIN\INSTAN ~1.EXE /h
O4 - HKLM\..\Run: [RegisterDropHandler] C:\PROGRA~1\XEROX\CONTRO~1.0\TEXTBR~1.0\BIN\REGIST ~1.EXE
O4 - HKLM\..\Run: [LVComs] C:\WINDOWS\SYSTEM\LVComS.exe
O4 - HKLM\..\Run: [LogitechGalleryRepair] C:\Program Files\Logitech\ImageStudio\ISStart.exe
O4 - HKLM\..\Run: [LogitechImageStudioTray] C:\Program Files\Logitech\ImageStudio\LogiTray.exe
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\SYSTEM\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /install
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\WINDOWS\SYSTEM\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\Run: [Olympic] C:\WINDOWS\Application Data\sgrunt\IE4321.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [RegisterDropHandler] C:\PROGRA~1\XEROX\CONTRO~1.0\TEXTBR~1.0\BIN\REGIST ~1.EXE
O4 - HKLM\..\RunServices: [KB891711] C:\WINDOWS\SYSTEM\KB891711\KB891711.EXE
O4 - HKLM\..\RunServices: [StillImageMonitor] C:\WINDOWS\SYSTEM\STIMON.EXE
O4 - HKCU\..\Run: [MsnMsgr] "C:\Program Files\MSN Messenger\MsnMsgr.Exe" /background
O4 - Startup: Pagis Schedule Monitor.lnk = C:\Program Files\Xerox\ControlCentre 2.0\Pagis\Monitor.exe
O4 - Startup: Encoder Agent.lnk = C:\Program Files\Windows Media Components\Encoder\WMENCAGT.EXE
O4 - Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE10\EXCEL.EXE/3000
O15 - Trusted Zone: www.sgrunt.biz
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: Yahoo! Canasta - http://download.games.yahoo.com/games/clients/y/yt1_x.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://zone.msn.com/binFramework/v10/ZIntro.cab34246.cab
O16 - DPF: {E5D419D6-A846-4514-9FAD-97E826C84822} (HeartbeatCtl Class) - http://fdl.msn.com/zone/datafiles/heartbeat.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {BD393C14-72AD-4790-A095-76522973D6B8} (CBreakshotControl Class) - http://messenger.zone.msn.com/binary/Bankshot.cab31267.cab
O16 - DPF: {30528230-99F7-4BB4-88D8-FA1D4F56A2AB} (YInstStarter Class) - http://us.dl1.yimg.com/download.yahoo.com/dl/installs/yinst20040510.cab
O16 - DPF: {DF780F87-FF2B-4DF8-92D0-73DB16A1543A} (PopCapLoader Object) - http://download.games.yahoo.com/games/web_games/popcap/bejeweled2/popcaploader_v6.cab
O16 - DPF: Yahoo! MahJong Solitaire - http://download.games.yahoo.com/games/clients/y/mjst4_x.cab
O16 - DPF: {04E214E5-63AF-4236-83C6-A7ADCBF9BD02} (HouseCall Control) - http://housecall60.trendmicro.com/housecall/xscan60.cab
O16 - DPF: {BFF1950D-B1B4-4AE8-B842-B2CCF06D9A1B} (Zylom Games Player) - http://game13.zylomgames.com/activex/zylomgamesplayer.cab
O16 - DPF: Yahoo! Word Racer - http://download.games.yahoo.com/games/clients/y/wt1_x.cab
O16 - DPF: Yahoo! Bingo - http://download.games.yahoo.com/games/clients/y/xt0_x.cab
O16 - DPF: {CA797B15-445F-4AA9-9828-8A88502F560F} (Uninstall Control) - http://www.worldwinner.com/games/shared/uninstall.cab
O16 - DPF: Yahoo! Pyramids - http://download.games.yahoo.com/games/clients/y/pyt1_x.cab
O16 - DPF: Yahoo! Graffiti - http://download.games.yahoo.com/games/clients/y/grt5_x.cab
O16 - DPF: Yahoo! Literati - http://download.games.yahoo.com/games/clients/y/tt3_x.cab