Gracias,, Profundamente agradecido :dedosarri

Parece que ya todo esta bien ya pude eliminar el ejecutable que borraba y volvia a aperecer cuando reiniciaba la maq. de cualquier manera aqui esta mi log del hijack, (con el spybot ya no salio nada):

Logfile of HijackThis v1.99.1
Scan saved at 7:51:30 PM, on 7/15/2005
Platform: Windows ME (Win9x 4.90.3000)
MSIE: Internet Explorer v5.50 (5.50.4134.0100)

Running processes:
C:\WINDOWS\SYSTEM\KERNEL32.DLL
C:\WINDOWS\SYSTEM\MSGSRV32.EXE
C:\WINDOWS\SYSTEM\mmtask.tsk
C:\WINDOWS\SYSTEM\MPREXE.EXE
C:\WINDOWS\SYSTEM\SSDPSRV.EXE
C:\WINDOWS\SYSTEM\THOTKEY.EXE
C:\WINDOWS\SYSTEM\MSTASK.EXE
C:\WINDOWS\EXPLORER.EXE
C:\WINDOWS\TASKMON.EXE
C:\WINDOWS\SYSTEM\SYSTRAY.EXE
C:\WINDOWS\SYSTEM\S3TRAY.EXE
C:\WINDOWS\SYSTEM\WMIEXE.EXE
C:\WINDOWS\SYSTEM\LTCM000C.EXE
C:\PROGRAM FILES\MOUSEWARE\SYSTEM\EM_EXEC.EXE
C:\WINDOWS\DSLAUNCH.EXE
C:\WINDOWS\SYSTEM\PROMON.EXE
C:\WINDOWS\SYSTEM\RESTORE\STMGR.EXE
C:\WINDOWS\SYSTEM\TPWRTRAY.EXE
C:\PROGRAM FILES\NORTON ANTIVIRUS\NAVAPW32.EXE
C:\TOSHIBA\IVP\ISM\PINGER.EXE
C:\WINDOWS\SYSTEM\TWARNMSG.EXE
C:\WINDOWS\SYSTEM\TFNCKY.EXE
C:\PROGRAM FILES\TIOGA\CLIENT\BIN\TGCMD.EXE
C:\WINDOWS\LOADQM.EXE
C:\WINDOWS\RunDLL.exe
C:\WINDOWS\SYSTEM\DDHELP.EXE
C:\WINDOWS\SYSTEM\STIMON.EXE
C:\WINDOWS\SYSTEM\PSTORES.EXE
C:\HCJ\HIJACKTHIS.EXE

R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Start Page = http://www.hotmail.com/
R0 - HKCU\Software\Microsoft\Internet Explorer\Main,Local Page =
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Local Page =
O2 - BHO: Yahoo! Companion BHO - {02478D38-C3F9-4efb-9B51-7695ECA05670} - C:\PROGRAM FILES\YAHOO!\COMPANION\YCOMP5_1_6_0.DLL
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:\Program Files\Spybot - Search & Destroy\SDHelper.dll
O3 - Toolbar: @msdxmLC.dll,-1@1033,&Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\SYSTEM\MSDXM.OCX
O3 - Toolbar: &Yahoo! Companion - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\PROGRAM FILES\YAHOO!\COMPANION\YCOMP5_1_6_0.DLL
O4 - HKLM\..\Run: [ScanRegistry] C:\WINDOWS\scanregw.exe /autorun
O4 - HKLM\..\Run: [TaskMonitor] C:\WINDOWS\taskmon.exe
O4 - HKLM\..\Run: [PCHealth] C:\WINDOWS\PCHealth\Support\PCHSchd.exe -s
O4 - HKLM\..\Run: [SystemTray] SysTray.Exe
O4 - HKLM\..\Run: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\Run: [S3TRAY] S3tray.exe
O4 - HKLM\..\Run: [XircWinModem4] ltcm000c.exe 9
O4 - HKLM\..\Run: [EM_EXEC] C:\PROGRA~1\MOUSEW~1\SYSTEM\EM_EXEC.EXE
O4 - HKLM\..\Run: [YAMAHA DS-XG Launcher] C:\WINDOWS\dslaunch.exe
O4 - HKLM\..\Run: [Promon.exe] Promon.exe
O4 - HKLM\..\Run: [TDspOff] Tdspoff.exe B
O4 - HKLM\..\Run: [Tpwrtray] TPWRTRAY.EXE
O4 - HKLM\..\Run: [NAV DefAlert] C:\PROGRA~1\NORTON~1\DEFALERT.EXE
O4 - HKLM\..\Run: [Norton Auto-Protect] C:\PROGRA~1\NORTON~1\NAVAPW32.EXE /LOADQUIET
O4 - HKLM\..\Run: [Pinger] C:\TOSHIBA\IVP\ISM\pinger.exe
O4 - HKLM\..\Run: [TWarnMsg] TWarnMsg.exe
O4 - HKLM\..\Run: [TFncky] TFncky.exe
O4 - HKLM\..\Run: [TgAddServer] "C:\Program Files\tioga\Client\bin\tgfix.exe" /fds "http://vtsupport.answerteam.com/global"
O4 - HKLM\..\Run: [Tgcmd] "C:\Program Files\tioga\Client\bin\tgcmd.exe" /nosystray
O4 - HKLM\..\Run: [tgsetsite] "C:\Program Files\tioga\Client\bin\tgfix.exe" /i /f "C:\Program Files\tioga\client\bin\toshibasup.dna"
O4 - HKLM\..\Run: [LoadQM] loadqm.exe
O4 - HKLM\..\RunServices: [LoadPowerProfile] Rundll32.exe powrprof.dll,LoadCurrentPwrScheme
O4 - HKLM\..\RunServices: [SSDPSRV] C:\WINDOWS\SYSTEM\ssdpsrv.exe
O4 - HKLM\..\RunServices: [*StateMgr] C:\WINDOWS\System\Restore\StateMgr.exe
O4 - HKLM\..\RunServices: [THotkey] C:\WINDOWS\SYSTEM\THotkey.exe
O4 - HKLM\..\RunServices: [SchedulingAgent] mstask.exe
O4 - HKCU\..\Run: [Taskbar Display Controls] RunDLL deskcp16.dll,QUICKRES_RUNDLLENTRY
O4 - HKCU\..\Run: [msnmsgr] "C:\PROGRAM FILES\MSN MESSENGER\MSNMSGR.EXE" /background
O16 - DPF: {56336BCB-3D8A-11D6-A00B-0050DA18DE71} (RdxIE Class) - http://software-dl.real.com/110b21d9c4c6f1730f23/netzip/RdxIE601.cab