bueno lo que pasa es que cada vez que reinicio el computador en la barra de inicio> todos los programas me salen como si estuvieran recien intalados (en amarillo) tambien cuando juego algunos juegos por internet como warcraft y unreal se me baja la pantalla. escanie con el norton pero solo me detecta publicidad no deseada por eso aqui les dejo mi log:


Logfile of HijackThis v1.99.0
Scan saved at 7:49:08 PM, on 5/31/2003
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\svchost.exe
C:\WINDOWS\System32\svchost.exe
C:\WINDOWS\system32\spoolsv.exe
C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
C:\Program Files\Common Files\Microsoft Shared\VS7Debug\mdm.exe
D:\Program Files\Norton AntiVirus\navapsvc.exe
D:\Program Files\Norton AntiVirus\SAVScan.exe
C:\WINDOWS\System32\svchost.exe
C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
C:\WINDOWS\Explorer.EXE
C:\WINDOWS\System32\ezSP_Px.exe
C:\program files\support.com\client\bin\tgcmd.exe
C:\WINDOWS\System32\hkcmd.exe
C:\WINDOWS\AGRSMMSG.exe
C:\Program Files\Yahoo!\browser\ybrwicon.exe
C:\Program Files\2Wire\2PortalMon.exe
C:\PROGRA~1\Yahoo!\browser\ycommon.exe
C:\Program Files\Common Files\Symantec Shared\ccApp.exe
C:\Program Files\Musicmatch\Musicmatch Jukebox\mmtask.exe
C:\Program Files\QuickTime\qttask.exe
D:\Program Files\SlySoft\CloneCD\CloneCDTray.exe
D:\Program Files\MessengerPlus! 3\MsgPlus.exe
C:\Program Files\Musicmatch\Musicmatch Jukebox\mm_tray.exe
C:\WINDOWS\System32\qduunh17.exe
C:\Program Files\Common Files\Real\Update_OB\realsched.exe
C:\WINDOWS\System32\msxct.exe
C:\Program Files\Messenger\msmsgs.exe
C:\Program Files\2Wire Wireless\Client Manager\CMTWO.EXE
D:\Raul's Digital Picture 2004\SonyTray.exe
C:\WINDOWS\System32\wuauclt.exe
C:\Program Files\MSN Messenger\msnmsgr.exe
C:\WINDOWS\System32\wisptis.exe
C:\WINDOWS\System32\rsvp.exe
C:\WINDOWS\System32\RUNDLL32.exe
C:\WINDOWS\System32\RUNDLL32.exe
C:\hijackthis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Bar = http://www.tweeiakpjkgzleam.com/dJ27Al0q1M...Phfz/VqkAb.html
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = 127.0.0.1
R3 - URLSearchHook: (no name) - _{CFBFAE00-17A6-11D0-99CB-00C04FD64497} - (no file)
O1 - Hosts: 66.98.178.19 06272002-dbase.hitcountz.net
O1 - Hosts: 66.98.178.19 1ca.cqcounter.com
O1 - Hosts: 66.98.178.19 2001-007.com
O1 - Hosts: 66.98.178.19 ad-logics.com
O1 - Hosts: 66.98.178.19 ad.trafficmp.com
O1 - Hosts: 66.98.178.19 adclient.rottentomatoes.com
O1 - Hosts: 66.98.178.19 adcounter.globeandmail.com
O1 - Hosts: 66.98.178.19 adcounter.theglobeandmail.com
O1 - Hosts: 66.98.178.19 adlog.com.com
O1 - Hosts: 66.98.178.19 admanmail.com
O1 - Hosts: 66.98.178.19 ads.specificpop.com
O1 - Hosts: 66.98.178.19 adtech.de
O1 - Hosts: 66.98.178.19 askmen.thruport.com
O1 - Hosts: 66.98.178.19 banner.0catch.com
O1 - Hosts: 66.98.178.19 bilbo.counted.com
O1 - Hosts: 66.98.178.19 c1.statcounter.com
O1 - Hosts: 66.98.178.19 c1.thecounter.com
O1 - Hosts: 66.98.178.19 c2.gostats.com
O1 - Hosts: 66.98.178.19 c2.thecounter.com
O1 - Hosts: 66.98.178.19 c3.thecounter.com
O1 - Hosts: 66.98.178.19 c3.xxxcounter.com
O1 - Hosts: 66.98.178.19 cashcounter.com
O1 - Hosts: 66.98.178.19 cgi.hotstat.nl
O1 - Hosts: 66.98.178.19 clit6.sextracker.com
O1 - Hosts: 66.98.178.19 clit8.sextracker.com
O1 - Hosts: 66.98.178.19 cookies.cmpnet.com
O1 - Hosts: 66.98.178.19 counter.aaddzz.com
O1 - Hosts: 66.98.178.19 counter.bloke.com
O1 - Hosts: 66.98.178.19 counter.hitslink.com
O1 - Hosts: 66.98.178.19 counter.yadro.ru
O1 - Hosts: 66.98.178.19 counter14.sextracker.com
O1 - Hosts: 66.98.178.19 counter16.bravenet.com
O1 - Hosts: 66.98.178.19 counter17.bravenet.com
O1 - Hosts: 66.98.178.19 counter2.hitslink.com
O1 - Hosts: 66.98.178.19 counter26.bravenet.com
O1 - Hosts: 66.98.178.19 counter32.bravenet.com
O1 - Hosts: 66.98.178.19 counter34.breavenet.com
O1 - Hosts: 66.98.178.19 counter41.bravenet.com
O1 - Hosts: 66.98.178.19 counter47.bravenet.com
O1 - Hosts: 66.98.178.19 counter6.sextracker.com
O1 - Hosts: 66.98.178.19 counter8.bravenet.com
O1 - Hosts: 66.98.178.19 data.coremetrics.com
O1 - Hosts: 66.98.178.19 delivery.loopingclick.com
O1 - Hosts: 66.98.178.19 dwclick.com
O1 - Hosts: 66.98.178.19 ebay.doubleclick.net
O1 - Hosts: 66.98.178.19 ehg-amerix.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-bestbuy.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-crain.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-dig.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-eckounlimited.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-espn.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-idg.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-liveperson.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-oreilley.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-space.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-sportsline.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-techtarget.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-tigerdirect.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-uniontrib.hitbox.com
O1 - Hosts: 66.98.178.19 ehg-viacom.hitbox.com
O1 - Hosts: 66.98.178.19 ehg.commjun.hitbox.com
O1 - Hosts: 66.98.178.19 ehg.hitbox.com
O1 - Hosts: 66.98.178.19 fastclick.net
O1 - Hosts: 66.98.178.19 fcstats.bcentral.com
O1 - Hosts: 66.98.178.19 flycast.com
O1 - Hosts: 66.98.178.19 g-wizzads.net
O1 - Hosts: 66.98.178.19 gostats.com
O1 - Hosts: 66.98.178.19 gtcc1.acecounter.com
O1 - Hosts: 66.98.178.19 hc2.humanclick.com
O1 - Hosts: 66.98.178.19 hit2.hotlog.ru
O1 - Hosts: 66.98.178.19 hit37.chark.dk
O1 - Hosts: 66.98.178.19 hitbox.com
O1 - Hosts: 66.98.178.19 hits.webstat.com
O1 - Hosts: 66.98.178.19 images.dailydiscounts.com
O1 - Hosts: 66.98.178.19 imp.clickability.com
O1 - Hosts: 66.98.178.19 impacts.alliancehub.com
O1 - Hosts: 66.98.178.19 insightfirst.com
O1 - Hosts: 66.98.178.19 int.sitestat.com
O1 - Hosts: 66.98.178.19 jkearns.freestats.com
O1 - Hosts: 66.98.178.19 linktrack.bravenet.com
O1 - Hosts: 66.98.178.19 logs.comics.com
O1 - Hosts: 66.98.178.19 m1.nedstatbasic.net
O1 - Hosts: 66.98.178.19 media101.sitebrand.com
O1 - Hosts: 66.98.178.19 mt122.mtree.com
O1 - Hosts: 66.98.178.19 nedstat.s0.nl
O1 - Hosts: 66.98.178.19 nl.sitestat.com
O1 - Hosts: 66.98.178.19 partner.alerts.aol.com
O1 - Hosts: 66.98.178.19 paxito.sitetracker.com
O1 - Hosts: 66.98.178.19 perso.estat.com
O1 - Hosts: 66.98.178.19 pmg.ad-logics.com
O1 - Hosts: 66.98.178.19 postclick.adcentriconline.com
O1 - Hosts: 66.98.178.19 prof.estat.com
O1 - Hosts: 66.98.178.19 s10.sitemeter.com
O1 - Hosts: 66.98.178.19 s11.sitemeter.com
O1 - Hosts: 66.98.178.19 s12.sitemeter.com
O1 - Hosts: 66.98.178.19 s13.sitemeter.com
O1 - Hosts: 66.98.178.19 s14.sitemeter.com
O1 - Hosts: 66.98.178.19 s15.sitemeter.com
O1 - Hosts: 66.98.178.19 s16.sitemeter.com
O1 - Hosts: 66.98.178.19 s2.statcounter.com
O1 - Hosts: 66.98.178.19 sm1.sitemeter.com
O2 - BHO: (no name) - {9C691A33-7DDA-4C2F-BE4C-C176083F35CF} - (no file)
O2 - BHO: CoTGT_BHO Class - {C333CF63-767F-4831-94AC-E683D962C63C} - (no file)
O3 - Toolbar: Norton AntiVirus - {42CDD1BF-3FFB-4238-8AD1-7859DF00B1D6} - D:\Program Files\Norton AntiVirus\NavShExt.dll
O3 - Toolbar: &Radio - {8E718888-423F-11D2-876E-00A0C9082467} - C:\WINDOWS\system32\msdxm.ocx
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\WINDOWS\System32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [nwiz] nwiz.exe /installquiet
O4 - HKLM\..\Run: [ATIModeChange] Ati2mdxx.exe
O4 - HKLM\..\Run: [ezShieldProtector for Px] C:\WINDOWS\System32\ezSP_Px.exe
O4 - HKLM\..\Run: [ZTgServerSwitch] "c:\program files\support.com\client\bin\tgcmd.exe" /server
O4 - HKLM\..\Run: [ATIPTA] C:\Program Files\ATI Technologies\ATI Control Panel\atiptaxx.exe
O4 - HKLM\..\Run: [IgfxTray] C:\WINDOWS\System32\igfxtray.exe
O4 - HKLM\..\Run: [HotKeysCmds] C:\WINDOWS\System32\hkcmd.exe
O4 - HKLM\..\Run: [AGRSMMSG] AGRSMMSG.exe
O4 - HKLM\..\Run: [VAIO Recovery] C:\WINDOWS\Sonysys\VAIO Recovery\PartSeal.exe
O4 - HKLM\..\Run: [YBrowser] C:\Program Files\Yahoo!\browser\ybrwicon.exe
O4 - HKLM\..\Run: [IPInSightMonitor 01] "C:\Program Files\SBC Yahoo!\Connection Manager\IP InSight\IPMon32.exe"
O4 - HKLM\..\Run: [2wSysTray] C:\Program Files\2Wire\2PortalMon.exe
O4 - HKLM\..\Run: [NeroFilterCheck] C:\WINDOWS\system32\NeroCheck.exe
O4 - HKLM\..\Run: [Microsoft Works Update Detection] C:\Program Files\Common Files\Microsoft Shared\Works Shared\WkUFind.exe
O4 - HKLM\..\Run: [ccApp] "C:\Program Files\Common Files\Symantec Shared\ccApp.exe"
O4 - HKLM\..\Run: [NAV CfgWiz] C:\Program Files\Common Files\Symantec Shared\CfgWiz.exe /GUID NAV /CMDLINE "REBOOT"
O4 - HKLM\..\Run: [mmtask] "C:\Program Files\Musicmatch\Musicmatch Jukebox\mmtask.exe"
O4 - HKLM\..\Run: [Dimension] C:\Program Files\Dimension\Dimension.exe
O4 - HKLM\..\Run: [QuickTime Task] "C:\Program Files\QuickTime\qttask.exe" -atboottime
O4 - HKLM\..\Run: [No Spy] "D:\Program Files\SinEspias\No-Spy.exe" /autorun
O4 - HKLM\..\Run: [CloneCDTray] "D:\Program Files\SlySoft\CloneCD\CloneCDTray.exe" /s
O4 - HKLM\..\Run: [Symantec NetDriver Monitor] C:\PROGRA~1\SYMNET~1\SNDMon.exe /Consumer
O4 - HKLM\..\Run: [MessengerPlus3] "D:\Program Files\MessengerPlus! 3\MsgPlus.exe"
O4 - HKLM\..\Run: [MMTray] "C:\Program Files\Musicmatch\Musicmatch Jukebox\mm_tray.exe"
O4 - HKLM\..\Run: [qduunh17] C:\WINDOWS\System32\qduunh17.exe
O4 - HKLM\..\Run: [TkBellExe] "C:\Program Files\Common Files\Real\Update_OB\realsched.exe" -osboot
O4 - HKLM\..\Run: [msxct] msxct.exe
O4 - HKCU\..\Run: [MessengerPlus3] "D:\Program Files\MessengerPlus! 3\MsgPlus.exe" /WinStart
O4 - HKCU\..\Run: [MSMSGS] "C:\Program Files\Messenger\msmsgs.exe" /background
O4 - Global Startup: 2Wire Wireless Client Manager.lnk = ?
O4 - Global Startup: Billminder.lnk = C:\Program Files\Quicken\billmind.exe
O4 - Global Startup: Image Transfer.lnk = ?
O4 - Global Startup: Microsoft Office.lnk = C:\Program Files\Microsoft Office\Office10\OSA.EXE
O4 - Global Startup: PMsn Paraiso.lnk = D:\Program Files\PMsn Paraiso\PMsn Paraiso.exe
O4 - Global Startup: Quicken Scheduled Updates.lnk = C:\Program Files\Quicken\bagent.exe
O8 - Extra context menu item: E&xportar a Microsoft Excel - res://C:\PROGRA~1\MI1933~1\Office10\EXCEL.EXE/3000
O9 - Extra button: Yahoo! Login - {2499216C-4BA5-11D5-BD9C-000103C116D5} - C:\Program Files\Yahoo!\Common\ylogin.dll
O9 - Extra 'Tools' menuitem: Yahoo! Login - {2499216C-4BA5-11D5-BD9C-000103C116D5} - C:\Program Files\Yahoo!\Common\ylogin.dll
O9 - Extra button: Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes.dll
O9 - Extra 'Tools' menuitem: Yahoo! Messenger - {4528BBE0-4E08-11D5-AD55-00010333D0AD} - C:\Program Files\Yahoo!\Messenger\yhexbmes.dll
O9 - Extra button: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra 'Tools' menuitem: Messenger - {FB5F1910-F110-11d2-BB9E-00C04F795683} - C:\Program Files\Messenger\MSMSGS.EXE
O9 - Extra button: (no name) - CmdMapping- - (no file) (HKCU)
O16 - DPF: Yahoo! Chat - http://us.chat1.yimg.com/us.yimg.com/i/cha...t/c381/chat.cab
O16 - DPF: {00649EC0-E572-11D3-8F5F-00C0DFEF760F} - http://cfm.telepolis.com/usuarios/Alta/Net...pi_2,0,0,12.cab
O16 - DPF: {00B71CFB-6864-4346-A978-C0A14556272C} (Checkers Class) - http://messenger.zone.msn.com/binary/msgrchkr.cab28177.cab
O16 - DPF: {14B87622-7E19-4EA8-93B3-97215F77A6BC} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe...nt.cab28177.cab
O16 - DPF: {1D4DB7D2-6EC9-47A3-BD87-1E41684E07BB} -
O16 - DPF: {2917297F-F02B-4B9D-81DF-494B6333150B} (Minesweeper Flags Class) - http://messenger.zone.msn.com/binary/MineSweeper.cab
O16 - DPF: {2BC66F54-93A8-11D3-BEB6-00105AA9B6AE} (Symantec AntiVirus scanner) - http://security.symantec.com/sscv6/SharedC...bin/AvSniff.cab
O16 - DPF: {4F1E5B1A-2A80-42CA-8532-2D05CB959537} (MSN Photo Upload Tool) - http://by103fd.bay103.hotmail.msn.com/resources/MsnPUpld.cab
O16 - DPF: {644E432F-49D3-41A1-8DD5-E099162EEEC5} (Symantec RuFSI Utility Class) - http://security.symantec.com/sscv6/SharedC...n/bin/cabsa.cab
O16 - DPF: {6596829B-37D4-40AD-971B-1E9041725C52} - http://www.direct-ip.com/deliver/usa/ms.cab
O16 - DPF: {8E0D4DE5-3180-4024-A327-4DFAD1796A8D} (MessengerStatsClient Class) - http://messenger.zone.msn.com/binary/Messe...StatsClient.cab
O16 - DPF: {9A9307A0-7DA4-4DAF-B042-5009F29E09E1} (ActiveScan Installer Class) - http://www.pandasoftware.com/activescan/as5/asinst.cab
O16 - DPF: {B8BE5E93-A60C-4D26-A2DC-220313175592} (ZoneIntro Class) - http://messenger.zone.msn.com/binary/ZIntro.cab28177.cab
O16 - DPF: {D18F962A-3722-4B59-B08D-28BB9EB2281E} (PhotosCtrl Class) - http://photos.yahoo.com/ocx/us/yexplorer1_9us.cab
O16 - DPF: {E5D419D6-A846-4514-9FAD-97E826C84822} (HeartbeatCtl Class) - http://fdl.msn.com/zone/datafiles/heartbeat.cab
O16 - DPF: {EB387D2F-E27B-4D36-979E-847D1036C65D} (QDiagHUpdateObj Class) - http://h30043.www3.hp.com/aio/eng/check/qdiagh.cab?315
O23 - Service: Symantec Event Manager - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccEvtMgr.exe
O23 - Service: Symantec Password Validation - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccPwdSvc.exe
O23 - Service: Symantec Settings Manager - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\ccSetMgr.exe
O23 - Service: ISEXEng - Unknown - C:\WINDOWS\System32\angelex.exe (file missing)
O23 - Service: Servicio Auto-Protect de Norton AntiVirus - Symantec Corporation - D:\Program Files\Norton AntiVirus\navapsvc.exe
O23 - Service: NVIDIA Driver Helper Service - NVIDIA Corporation - C:\WINDOWS\System32\nvsvc32.exe
O23 - Service: Pml Driver HPZ12 - HP - C:\WINDOWS\System32\HPZipm12.exe
O23 - Service: SAVScan - Symantec Corporation - D:\Program Files\Norton AntiVirus\SAVScan.exe
O23 - Service: ScriptBlocking Service - Symantec Corporation - C:\PROGRA~1\COMMON~1\SYMANT~1\SCRIPT~1\SBServ.exe
O23 - Service: Symantec Network Drivers Service - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\SNDSrvc.exe
O23 - Service: SymWMI Service - Symantec Corporation - C:\Program Files\Common Files\Symantec Shared\Security Center\SymWSC.exe
O23 - Service: YPCService - Yahoo! Inc. - C:\WINDOWS\system32\YPCSER~1.EXE
O23 - Service: ZESOFT - Unknown - C:\WINDOWS\zeta.exe (file missing)




espero que me ayuden como las veces anteriaores. gracias saludos

Pasar un buen antivirus on line, luego ejecuta el AdAware Se o el Microsoft Antispyware (actualizados), para luego pegar un nuevo log.
Y el Disk Cleaner para borrar:
Archivos Temp. de Internet,Temp. de Sistema,cookies,historial , etc.
disk cleaner
http://www.xs4all.nl/~mp2004/
Antivirus on line:
http://www.bitdefender.com/scan8/
http://www.ravantivirus.com/scan/
http://www.windowsecurity.com/trojanscan/
Bajar AdAwareSe 1.06 :
http://fileforum.betanews.com/download/Ada...nal/965718306/1

Bajar Microsoft Antispyware:
http://microsoft-antispyware.uptodown.com/
Bajar trial ewido security suite:
http://www.ewido.net/en/download/
Actualizar el SO o el IE:
http://www.windowsupdate.com
La limpieza la tienes que realizar deshabilitando Restaurar sistema y en modo Seguro( si tienes XP o ME ) ( el scan on line "con funciones de red" en XP).
Si no sabes cómo hacer algunos de los procedimientos mira esto:
http://www.arwinianos.net/foro/index.php?topic=39
Salu2
Caito