He hecho todo lo que me has pedido, cuatro veces lo he pasado. La pagina inicial ya me sale normal, pero todo lo demas sigue igual.

Muchas gracias por ayudarme :D

Logfile of HijackThis v1.99.1
Scan saved at 0:12:10, on 14/04/2005
Platform: Windows XP SP1 (WinNT 5.01.2600)
MSIE: Internet Explorer v6.00 SP1 (6.00.2800.1106)

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\Ati2evxx.exe
C:\WINDOWS\system32\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\WINDOWS\system32\javaym32.exe
C:\WINDOWS\System32\hffsrv.exe
C:\WINDOWS\System32\sdpasvc.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\Ati2evxx.exe
C:\WINDOWS\Explorer.EXE
C:\Archivos de programa\ATI Technologies\ATI Control Panel\atiptaxx.exe
C:\Archivos de programa\Terra ASDL Plus\CnxDslTb.exe
C:\WINDOWS\system32\sysij.exe
C:\WINDOWS\System32\wisvccz.exe
C:\Archivos de programa\TGTSoft\StyleXP\StyleXP.exe
C:\ARCHIV~1\Winzip\WinZip\winzip32.exe
C:\DOCUME~1\JESUS\CONFIG~1\Temp\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Bar = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R1 - HKCU\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant = res://C:\WINDOWS\system32\leivy.dll/sp.html#44768
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName = Vínculos
R3 - Default URLSearchHook is missing
O2 - BHO: AcroIEHlprObj Class - {06849E9F-C8D7-4D59-B87D-784B7D6BE0B3} - C:\Archivos de programa\Adobe\Acrobat 5.0\Reader\ActiveX\AcroIEHelper.ocx
O2 - BHO: (no name) - {624A4484-6BD2-E6A9-49B0-86D566CC592B} - C:\WINDOWS\wincp.dll
O2 - BHO: CNavExtBho Class - {BDF3E430-B101-42AD-A544-FADC6B084872} - C:\Archivos de programa\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\System32\msdxm.ocx
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - C:\Archivos de programa\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: YourSiteBar - {86227D9C-0EFE-4f8a-AA55-30386A3F5686} - C:\ARCHIV~1\YOURSI~1\ysb.dll (file missing)
O4 - HKLM\..\Run: [ATIPTA] C:\Archivos de programa\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\ARCHIV~1\SYMNET~1\SNDMon.exe
O4 - HKLM\..\Run: [CnxDslTaskBar] C:\Archivos de programa\Terra ASDL Plus\CnxDslTb.exe
O4 - HKLM\..\Run: [IEXPLORE.EXE] C:\Archivos de programa\Internet Explorer\IEXPLORE.EXE
O4 - HKLM\..\Run: [sysij.exe] C:\WINDOWS\system32\sysij.exe
O4 - HKLM\..\Run: [wupdate] C:\WINDOWS\System32\wisvccz.exe
O4 - HKLM\..\RunOnce: [Srv32 spool service] C:\WINDOWS\System32\spoolsrv32.exe
O4 - HKCU\..\Run: [msnmsgr] "C:\Archivos de programa\MSN Messenger\msnmsgr.exe" /background
O4 - HKCU\..\Run: [STYLEXP] C:\Archivos de programa\TGTSoft\StyleXP\StyleXP.exe -Hide
O4 - HKCU\..\RunOnce: [Srv32 spool service] C:\WINDOWS\System32\spoolsrv32.exe
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\ARCHIV~1\MICROS~2\Office10\EXCEL.EXE/3000
O9 - Extra button: Inicio - {AF0828BC-CB46-4C8D-95B6-8A7C4988F9FF} - c:\kazemule-vive\local.htm (file missing)
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Windows Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Archivos de programa\Messenger\MSMSGS.EXE
O12 - Plugin for .spop: C:\Archivos de programa\Internet Explorer\Plugins\NPDocBox.dll
O13 - WWW. Prefix: http://
O15 - Trusted Zone: http://ny.contentmatch.net (HKLM)
O16 - DPF: v3cab - http://searchmiracle.com/cab/v3cab.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab28177.cab
O16 - DPF: {093F9CF8-0DE1-491C-95D5-5EC257BD4CA3} - http://akamai.downloadv3.com/binaries/IA/dtc32_ES_XP.cab
O16 - DPF: {0A5FD7C5-A45C-49FC-ADB5-9952547D5715} (Creative Software AutoUpdate) - http://www.creative.com/su/ocx/15009/CTSUEng.cab
O16 - DPF: {0CB8E1C8-F0D8-4B45-6D55-62C83267DCE3} - http://69.50.182.94/1/rdgES1882.exe
O16 - DPF: {11111111-1111-1111-1111-111111111123} -
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsPAClient.cab31267.cab
O16 - DPF: {15AD6789-CDB4-47E1-A9DA-992EE8E6BAD6} - http://static.windupdates.com/cab/6247971CanadaInc/ie/bridge-c18.cab
O16 - DPF: {22A88341-AFCB-45F0-A856-C2BAE74F878E} (InstallX Class) - http://www.20x2p.com/00e0459f/enter.cab
O16 - DPF: {2DBEFB64-B6C4-4A2C-BE6A-16FF065B99C6} - http://www.dialerzona.com/cuadruple.cab
O16 - DPF: {41B23C28-488E-4E5C-ACE2-BB0BBABE99E8} (HHCtrl Object) - http://69.50.182.86/file/hhctrl.ocx
O16 - DPF: {42F2C9BA-614F-47C0-B3E3-ECFD34EED658} - http://www.ysbweb.com/ist/softwares/v4.0/ysb_regular.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://spaces.msn.com//PhotoUpload/MsnPUpld.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/MessengerStatsClient.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {9E98E84C-79E1-49C3-82EB-798FCD552EFB} (VacPro.internazionale_ver4) - http://advnt01.com/dialer/internazionale_ver4.CAB
O16 - DPF: {AD0B8220-7DA4-4C0A-8532-B25A9F631D3D} (VacPro.internazionale_ver10) - http://advnt01.com/dialer/internazionale_ver10.CAB
O16 - DPF: {B38870E4-7ECB-40DA-8C6A-595F0A5519FF} (MsnMessengerSetupDownloadControl Class) - http://messenger.msn.com/download/MsnMessengerSetupDownloader.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab32846.cab
O16 - DPF: {BFC9677B-8006-4336-9D49-2C797AEFCB9E} - http://akamai.downloadv3.com/binaries/EGDAccess/EGDACCESS_1058_XP.cab
O16 - DPF: {E6187999-9FEC-46A1-A20F-F4CA977D5643} (ZoneChess Object) - http://messenger.zone.msn.com/binary/Chess.cab31267.cab
O16 - DPF: {F6ACF75C-C32C-447B-9BEF-46B766368D29} (Creative Software AutoUpdate Support Package) - http://www.creative.com/su/ocx/15009/CTPID.cab
O17 - HKLM\System\CCS\Services\Tcpip\..\{5B15D98D-E2E0-4D52-A65E-91C3358D6CEA}: NameServer = 195.235.113.3,195.235.96.90
O23 - Service: Network Security Service ( 11Fßä#·ºÄÖ`I) - Unknown owner - C:\WINDOWS\system32\javaym32.exe
O23 - Service: Ati HotKey Poller - Unknown owner - C:\WINDOWS\System32\Ati2evxx.exe
O23 - Service: ATI Smart - Unknown owner - C:\WINDOWS\SYSTEM32\ati2sgag.exe
O23 - Service: Hide Files and Folders (HideFilesAndFolders_S) - Unknown owner - C:\WINDOWS\System32\hffsrv.exe
O23 - Service: Macromedia Licensing Service - Unknown owner - C:\Archivos de programa\Archivos comunes\Macromedia Shared\Service\Macromedia Licensing.exe
O23 - Service: SDPAUMS server service (SDPASVC) - Matsushita Electric Industrial Co.,Ltd. - C:\WINDOWS\System32\sdpasvc.exe
O23 - Service: StyleXPService - Unknown owner - C:\Archivos de programa\TGTSoft\StyleXP\StyleXPService.exe