Coputador não executa explorer.exe no Arranque

Gaminger

Power Member
Eu não sei o que se passa mas hoje liguei o computador, ele entra e de repente a unica coisa que vejo é um ecrã azul claro e o ponteiro do rato. Nada funcionava, a unica coisa que consegui fazer foi ctrl+alt+del e abrir o gestor de tarefas/task manager. Depois Graças a Deus lembrei-me de executar explorer.exe e lá apareceram as coisas, mas agora sempre que ligo o computador tenho de fazer isto, alguém me sabe dizer o que se passa? Como é que mando ele executar o explorer logo no arranque de novo?
 
Última edição:
Eu não sei o que se passa mas hoje liguei o computador, ele entra e de repente a unica coisa que vejo é um ecrã azul claro e o ponteiro do rato. Nada funcionava, a unica coisa que consegui fazer foi ctrl+alt+del e abrir o gestor de tarefas/task manager. Depois Graças a Deus lembrei-me de executar explorer.exe e lá apareceram as coisas, mas agora sempre que ligo o computador tenho de fazer isto, alguém me sabe dizer o que se passa? Como é que mando ele executar o explorer logo no arranque de novo?
Qual é a sua versão de Windows e SP?
 
Vista Ultimate SP1 de Agosto deste ano.

Agora estou com outro problema, sempre que abro o firefox ele reinicia uns segundos a seguir... enfim. Isto se calhar é algum virus. Eu estou a usar o meu portátil agora.
 
Acho que já descobri qual é o problema. Ontem (antes disto tudo acontecer) eu inseri uma daquelas pens para banda larga tmn no meu pc e usei-a como pen drive e apaguei o conteúdo. Aquilo tem lá uma aplicação com o nome data user e com icone de pasta, eu apaguei tudo e aquilo avisou-me que ia apagar ficheiros de sistema mas não liguei. Só para experimentar fiz o mesmo no mesmo portátil e agora tenho os dois computadores "estragados". Hmmm...
 
Acho que já descobri qual é o problema. Ontem (antes disto tudo acontecer) eu inseri uma daquelas pens para banda larga tmn no meu pc e usei-a como pen drive e apaguei o conteúdo. Aquilo tem lá uma aplicação com o nome data user e com icone de pasta, eu apaguei tudo e aquilo avisou-me que ia apagar ficheiros de sistema mas não liguei. Só para experimentar fiz o mesmo no mesmo portátil e agora tenho os dois computadores "estragados". Hmmm...
Parece-me que está a caminho de uma reparação do Vista....
 
Se quiser tentar, antes da reparação...

Descarregue o HijackThis v. 2.0.2 daqui (use o Installer):
http://www.trendsecure.com/portal/en-US/tools/security_tools/hijackthis/download

Instale e arranque o programa usando o ícone criado no ambiente de trabalho.

Clique Do a System Scan and Save a Log File.

Quando o scan acabar será criado um ficheiro de texto com o seu log.

Coloque o log aqui.

NÃO
tente usar o HJT para qualquer limpeza sem ajuda.

Logo que coloque o log veremos como prosseguir.

Zee
 
Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:09:55, on 16-12-2008
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Windows\system32\Dwm.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Common Files\LogiShrd\LVCOMSER\LVComSer.exe
C:\Windows\explorer.exe
C:\Program Files\Windows Defender\MSASCui.exe
C:\Program Files\HP\HP Software Update\hpwuSchd2.exe
C:\Program Files\Adobe\Reader 9.0\Reader\reader_sl.exe
C:\Program Files\iTunes\iTunesHelper.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\Intel\Intel Matrix Storage Manager\IAAnotif.exe
C:\Program Files\Java\jre6\bin\jusched.exe
C:\Windows\System32\rundll32.exe
C:\Program Files\AVG\AVG8\avgtray.exe
C:\Users\User\AppData\Local\Google\Update\GoogleUpdate.exe
C:\Program Files\Mozilla Firefox\firefox.exe
C:\Windows\system32\SearchFilterHost.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe
C:\Windows\system32\DllHost.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
F2 - REG:system.ini: Shell=Explorer.exe "C:\Windows\eksplorasi.exe"
O1 - Hosts: <HTML><HEAD><TITLE>Yahoo!</TITLE>
O1 - Hosts: </HEAD><BODY BGCOLOR=white vlink=blue>
O1 - Hosts: <!-- following code added by server. PLEASE REMOVE -->
O1 - Hosts: <!-- preceding code added by server. PLEASE REMOVE --><center>
O1 - Hosts: <table width=675 cellpadding=0 cellspacing=2 border=0>
O1 - Hosts: <tr>
O1 - Hosts: <td width=1% valign=top><a href="http://www.yahoo.com"><img src=http://us.i1.yimg.com/us.yimg.com/i/yahoo.gif width=147 height=31 border=0 alt="Yahoo"></a></td>
O1 - Hosts: <td align=right><font face=arial size=-1><a href="/404/*http://www.yahoo.com">Yahoo!</a> - <a href="http://help.yahoo.com">Help</a></font><hr size=1 noshade></td>
O1 - Hosts: </tr>
O1 - Hosts: </table>
O1 - Hosts: <br>
O1 - Hosts: <table border=0 width=675 cellspacing=0 cellpadding=3>
O1 - Hosts: <tr>
O1 - Hosts: <td bgcolor=003399 colspan=2>
O1 - Hosts: <font face=Arial size=+1 color=white><b>Sorry, the page you requested was not found.</b></font>
O1 - Hosts: </td>
O1 - Hosts: </tr></table>
O1 - Hosts: <br>
O1 - Hosts: <table border=0 width=675 cellspacing=0 cellpadding=1>
O1 - Hosts: <tr>
O1 - Hosts: <td valign=top width=229 bgcolor=ffffff>
O1 - Hosts: <table width="100%" cellpadding=1 cellspacing=0 border=0 bgcolor=dcdcdc><tr>
O1 - Hosts: <td valign=top align=center><table width="100%" cellpadding=3 cellspacing=0 border=0 bgcolor=ffffff>
O1 - Hosts: <tr bgcolor=dcdcdc><td><font face=arial><b>Search Yahoo!</b></font></td></tr>
O1 - Hosts: <tr bgcolor=white><td valign=top align=center>
O1 - Hosts: <form action="http://search.yahoo.com/search">
O1 - Hosts: <input size="14" name="p" value="">&nbsp;
O1 - Hosts: <input type="SUBMIT" value="Search">
O1 - Hosts: <font face=arial size=-2>•&nbsp;<a href="http://search.yahoo.com/search/options?p=">advanced search</a> •&nbsp;<a href="http://buzz.yahoo.com">most popular</a></font>
O1 - Hosts: </form></td></tr></table>
O1 - Hosts: <table width=100% border=0 cellspacing=0 cellpadding=3 bgcolor=ffffff>
O1 - Hosts: <tr bgcolor=ccccff><td>
O1 - Hosts: <FONT face=arial size=+1>Yahoo! Web Hosting</font>
O1 - Hosts: </td></tr>
O1 - Hosts: <tr><td>
O1 - Hosts: <a href=http://webhosting.yahoo.com/ps/wh/prod/><img align=left src=http://us.i1.yimg.com/us.yimg.com/i/us/wh/gr/j_advan48.gif width=48 height=48 border=0 alt="Yahoo! Web Hosting"></a>
O1 - Hosts: <font face=arial size=-1>Yahoo! Web Hosting has <a href="http://webhosting.yahoo.com/ps/wh/prod/">three affordable plans</a> to meet your needs - starting at just $11.95.
O1 - Hosts: </td></tr>
O1 - Hosts: <tr><td align=right>
O1 - Hosts: <b><font face=arial size=-1><a href=http://webhosting.yahoo.com/ps/wh/prod/>Learn more...</a></font></b>
O1 - Hosts: </td></tr>
O1 - Hosts: </table>
O1 - Hosts: </td></tr></table>
O1 - Hosts: </td>
O1 - Hosts: <td width=1>&nbsp;</td>
O1 - Hosts: <td valign=top align=center width=445>
O1 - Hosts: <script language="JavaScript" type="text/javascript"
O1 - Hosts: src="http://adserver.yahoo.com/a?f=76001284&p=geocities&l=MON&c=sr">
O1 - Hosts: </script>
O1 - Hosts: <noscript>
O1 - Hosts: <iframe
O1 - Hosts: src="http://adserver.yahoo.com/a?f=76001284&p=geocities&l=MON&c=sh&bg=ffffff"
O1 - Hosts: width=470 height=580 marginwidth=0 marginheight=0 hspace=0
O1 - Hosts: vspace=0 frameborder=0 scrolling=no>
O1 - Hosts: </iframe>
O1 - Hosts: </noscript>
O1 - Hosts: </td>
O1 - Hosts: </tr>
O1 - Hosts: </table>
O1 - Hosts: <br>
O1 - Hosts: <table cellpadding=0 cellspacing=0 border=0 width=675><tr><td bgcolor=a0b8c8>
O1 - Hosts: <table cellpadding=1 cellspacing=1 border=0 width="100%">
O1 - Hosts: <tr valign=top bgcolor=ffffff><td align=center>
O1 - Hosts: <font face=arial size=-2><A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://address.yahoo.com/">Address Book</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://alerts.yahoo.com/">Alerts</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://auctions.yahoo.com/">Auctions</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://billpay.yahoo.com/">Bill Pay</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://bookmarks.yahoo.com/">Bookmarks</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://briefcase.yahoo.com/">Briefcase</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://broadcast.yahoo.com/">Broadcast</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://calendar.yahoo.com/">Calendar</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://chat.yahoo.com/">Chat</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://classifieds.yahoo.com/">Classifieds</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://clubs.yahoo.com/">Clubs</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://companion.yahoo.com/">Companion</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://experts.yahoo.com/">Experts</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://games.yahoo.com/">Games</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://greetings.yahoo.com/">Greetings</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://geocities.yahoo.com/">Home Pages</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://invites.yahoo.com/">Invites</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://mail.yahoo.com/">Mail</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://maps.yahoo.com/">Maps</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://members.yahoo.com/">Member Directory</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://messenger.yahoo.com/">Messenger</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://my.yahoo.com/">My Yahoo!</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://news.yahoo.com/">News</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://paydirect.yahoo.com/">PayDirect</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://people.yahoo.com/">People Search</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://personals.yahoo.com/">Personals</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://photos.yahoo.com/">Photos</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://shopping.yahoo.com/">Shopping</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://sports.yahoo.com/">Sports</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://finance.yahoo.com/">Stock Quotes</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://tv.yahoo.com/">TV</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://travel.yahoo.com/">Travel</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://weather.yahoo.com/">Weather</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://www.yahooligans.com/">Yahooligans</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://yp.yahoo.com/">Yellow Pages</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://docs.yahoo.com/docs/family/more.html">more...</A>
O1 - Hosts: </font></td></tr></table></td></tr></table>
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O3 - Toolbar: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
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: [AdobeCS4ServiceManager] "C:\Program Files\Common Files\Adobe\CS4ServiceManager\CS4ServiceManager.exe" -launchedbylogin
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [IAAnotif] "C:\Program Files\Intel\Intel Matrix Storage Manager\Iaanotif.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKCU\..\Run: [Google Update] "C:\Users\User\AppData\Local\Google\Update\GoogleUpdate.exe" /c
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: avgrsstx.dll
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Automatic CDROM Monitor - Unknown owner - C:\Windows\system32\SupportAppPT\ztemon_cd.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: FLEXnet Licensing Service - Acresso Software Inc. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\Iaantmon.exe
O23 - Service: Serviço iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LVCOMSer - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVCOMSER\LVComSer.exe
O23 - Service: Process Monitor (LVPrcSrv) - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVMVFM\LVPrcSrv.exe

--
End of file - 13698 bytes
 
Antes de ver com atenção, uma pergunta: essas entradas O1 saíram mesmo assim?

Importa-se de repetir o scan e confirmar?

E tem aí uns problemas.

Zee
 
Elas saíram assim mesmo, claro que no entanto eu para poder correr o programa sequer tive de arrancar o explorer.exe no task manager senão não conseguia nem sequer abrir a página, mas ppsso tentar de novo.

EDIT:

Logfile of Trend Micro HijackThis v2.0.2
Scan saved at 20:29:12, on 16-12-2008
Platform: Windows Vista SP1 (WinNT 6.00.1905)
MSIE: Internet Explorer v7.00 (7.00.6001.18000)
Boot mode: Normal

Running processes:
C:\Windows\explorer.exe
C:\Windows\system32\taskeng.exe
C:\Program Files\Trend Micro\HijackThis\HijackThis.exe

R1 - HKCU\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Page_URL = http://go.microsoft.com/fwlink/?LinkId=69157
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Default_Search_URL = http://go.microsoft.com/fwlink/?LinkId=54896
R1 - HKLM\Software\Microsoft\Internet Explorer\Main,Search Page = http://go.microsoft.com/fwlink/?LinkId=54896
R0 - HKLM\Software\Microsoft\Internet Explorer\Main,Start Page = http://go.microsoft.com/fwlink/?LinkId=69157
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,SearchAssistant =
R0 - HKLM\Software\Microsoft\Internet Explorer\Search,CustomizeSearch =
R1 - HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings,ProxyOverride = *.local
R0 - HKCU\Software\Microsoft\Internet Explorer\Toolbar,LinksFolderName =
R3 - URLSearchHook: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
F2 - REG:system.ini: Shell=Explorer.exe "C:\Windows\eksplorasi.exe"
O1 - Hosts: <HTML><HEAD><TITLE>Yahoo!</TITLE>
O1 - Hosts: </HEAD><BODY BGCOLOR=white vlink=blue>
O1 - Hosts: <!-- following code added by server. PLEASE REMOVE -->
O1 - Hosts: <!-- preceding code added by server. PLEASE REMOVE --><center>
O1 - Hosts: <table width=675 cellpadding=0 cellspacing=2 border=0>
O1 - Hosts: <tr>
O1 - Hosts: <td width=1% valign=top><a href="http://www.yahoo.com"><img src=http://us.i1.yimg.com/us.yimg.com/i/yahoo.gif width=147 height=31 border=0 alt="Yahoo"></a></td>
O1 - Hosts: <td align=right><font face=arial size=-1><a href="/404/*http://www.yahoo.com">Yahoo!</a> - <a href="http://help.yahoo.com">Help</a></font><hr size=1 noshade></td>
O1 - Hosts: </tr>
O1 - Hosts: </table>
O1 - Hosts: <br>
O1 - Hosts: <table border=0 width=675 cellspacing=0 cellpadding=3>
O1 - Hosts: <tr>
O1 - Hosts: <td bgcolor=003399 colspan=2>
O1 - Hosts: <font face=Arial size=+1 color=white><b>Sorry, the page you requested was not found.</b></font>
O1 - Hosts: </td>
O1 - Hosts: </tr></table>
O1 - Hosts: <br>
O1 - Hosts: <table border=0 width=675 cellspacing=0 cellpadding=1>
O1 - Hosts: <tr>
O1 - Hosts: <td valign=top width=229 bgcolor=ffffff>
O1 - Hosts: <table width="100%" cellpadding=1 cellspacing=0 border=0 bgcolor=dcdcdc><tr>
O1 - Hosts: <td valign=top align=center><table width="100%" cellpadding=3 cellspacing=0 border=0 bgcolor=ffffff>
O1 - Hosts: <tr bgcolor=dcdcdc><td><font face=arial><b>Search Yahoo!</b></font></td></tr>
O1 - Hosts: <tr bgcolor=white><td valign=top align=center>
O1 - Hosts: <form action="http://search.yahoo.com/search">
O1 - Hosts: <input size="14" name="p" value="">&nbsp;
O1 - Hosts: <input type="SUBMIT" value="Search">
O1 - Hosts: <font face=arial size=-2>•&nbsp;<a href="http://search.yahoo.com/search/options?p=">advanced search</a> •&nbsp;<a href="http://buzz.yahoo.com">most popular</a></font>
O1 - Hosts: </form></td></tr></table>
O1 - Hosts: <table width=100% border=0 cellspacing=0 cellpadding=3 bgcolor=ffffff>
O1 - Hosts: <tr bgcolor=ccccff><td>
O1 - Hosts: <FONT face=arial size=+1>Yahoo! Web Hosting</font>
O1 - Hosts: </td></tr>
O1 - Hosts: <tr><td>
O1 - Hosts: <a href=http://webhosting.yahoo.com/ps/wh/prod/><img align=left src=http://us.i1.yimg.com/us.yimg.com/i/us/wh/gr/j_advan48.gif width=48 height=48 border=0 alt="Yahoo! Web Hosting"></a>
O1 - Hosts: <font face=arial size=-1>Yahoo! Web Hosting has <a href="http://webhosting.yahoo.com/ps/wh/prod/">three affordable plans</a> to meet your needs - starting at just $11.95.
O1 - Hosts: </td></tr>
O1 - Hosts: <tr><td align=right>
O1 - Hosts: <b><font face=arial size=-1><a href=http://webhosting.yahoo.com/ps/wh/prod/>Learn more...</a></font></b>
O1 - Hosts: </td></tr>
O1 - Hosts: </table>
O1 - Hosts: </td></tr></table>
O1 - Hosts: </td>
O1 - Hosts: <td width=1>&nbsp;</td>
O1 - Hosts: <td valign=top align=center width=445>
O1 - Hosts: <script language="JavaScript" type="text/javascript"
O1 - Hosts: src="http://adserver.yahoo.com/a?f=76001284&p=geocities&l=MON&c=sr">
O1 - Hosts: </script>
O1 - Hosts: <noscript>
O1 - Hosts: <iframe
O1 - Hosts: src="http://adserver.yahoo.com/a?f=76001284&p=geocities&l=MON&c=sh&bg=ffffff"
O1 - Hosts: width=470 height=580 marginwidth=0 marginheight=0 hspace=0
O1 - Hosts: vspace=0 frameborder=0 scrolling=no>
O1 - Hosts: </iframe>
O1 - Hosts: </noscript>
O1 - Hosts: </td>
O1 - Hosts: </tr>
O1 - Hosts: </table>
O1 - Hosts: <br>
O1 - Hosts: <table cellpadding=0 cellspacing=0 border=0 width=675><tr><td bgcolor=a0b8c8>
O1 - Hosts: <table cellpadding=1 cellspacing=1 border=0 width="100%">
O1 - Hosts: <tr valign=top bgcolor=ffffff><td align=center>
O1 - Hosts: <font face=arial size=-2><A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://address.yahoo.com/">Address Book</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://alerts.yahoo.com/">Alerts</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://auctions.yahoo.com/">Auctions</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://billpay.yahoo.com/">Bill Pay</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://bookmarks.yahoo.com/">Bookmarks</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://briefcase.yahoo.com/">Briefcase</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://broadcast.yahoo.com/">Broadcast</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://calendar.yahoo.com/">Calendar</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://chat.yahoo.com/">Chat</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://classifieds.yahoo.com/">Classifieds</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://clubs.yahoo.com/">Clubs</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://companion.yahoo.com/">Companion</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://experts.yahoo.com/">Experts</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://games.yahoo.com/">Games</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://greetings.yahoo.com/">Greetings</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://geocities.yahoo.com/">Home Pages</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://invites.yahoo.com/">Invites</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://mail.yahoo.com/">Mail</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://maps.yahoo.com/">Maps</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://members.yahoo.com/">Member Directory</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://messenger.yahoo.com/">Messenger</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://my.yahoo.com/">My Yahoo!</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://news.yahoo.com/">News</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://paydirect.yahoo.com/">PayDirect</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://people.yahoo.com/">People Search</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://personals.yahoo.com/">Personals</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://photos.yahoo.com/">Photos</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://shopping.yahoo.com/">Shopping</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://sports.yahoo.com/">Sports</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://finance.yahoo.com/">Stock Quotes</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://tv.yahoo.com/">TV</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://travel.yahoo.com/">Travel</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://weather.yahoo.com/">Weather</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://www.yahooligans.com/">Yahooligans</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://yp.yahoo.com/">Yellow Pages</A> · <A
O1 - Hosts: href="http://rd.yahoo.com/footer/?http://docs.yahoo.com/docs/family/more.html">more...</A>
O1 - Hosts: </font></td></tr></table></td></tr></table>
O2 - BHO: Yahoo! Toolbar Helper - {02478D38-C3F9-4EFB-9B51-7695ECA05670} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O2 - BHO: AcroIEHelperStub - {18DF081C-E8AD-4283-A596-FA578C2EBDC3} - C:\Program Files\Common Files\Adobe\Acrobat\ActiveX\AcroIEHelperShim.dll
O2 - BHO: WormRadar.com IESiteBlocker.NavFilter - {3CA2F312-6F6E-4B53-A66E-4E65E497C8C0} - C:\Program Files\AVG\AVG8\avgssie.dll
O2 - BHO: Java(tm) Plug-In SSV Helper - {761497BB-D6F0-462C-B6EB-D4DAF1D92D43} - C:\Program Files\Java\jre6\bin\ssv.dll
O2 - BHO: (no name) - {7E853D72-626A-48EC-A868-BA8D5E23E045} - (no file)
O2 - BHO: Java(tm) Plug-In 2 SSV Helper - {DBC80044-A445-435b-BC74-9C25C1C588A9} - C:\Program Files\Java\jre6\bin\jp2ssv.dll
O3 - Toolbar: Barra de Ferramentas do Yahoo! com bloqueador de pop-up - {EF99BD32-C1FB-11D2-892F-0090271D4F88} - C:\Program Files\Yahoo!\Companion\Installs\cpn\yt.dll
O4 - HKLM\..\Run: [Windows Defender] %ProgramFiles%\Windows Defender\MSASCui.exe -hide
O4 - HKLM\..\Run: [HP Software Update] C:\Program Files\HP\HP Software Update\HPWuSchd2.exe
O4 - HKLM\..\Run: [Adobe Reader Speed Launcher] "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
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: [AdobeCS4ServiceManager] "C:\Program Files\Common Files\Adobe\CS4ServiceManager\CS4ServiceManager.exe" -launchedbylogin
O4 - HKLM\..\Run: [NvSvc] RUNDLL32.EXE C:\Windows\system32\nvsvc.dll,nvsvcStart
O4 - HKLM\..\Run: [NvCplDaemon] RUNDLL32.EXE C:\Windows\system32\NvCpl.dll,NvStartup
O4 - HKLM\..\Run: [NvMediaCenter] RUNDLL32.EXE C:\Windows\system32\NvMcTray.dll,NvTaskbarInit
O4 - HKLM\..\Run: [IAAnotif] "C:\Program Files\Intel\Intel Matrix Storage Manager\Iaanotif.exe"
O4 - HKLM\..\Run: [SunJavaUpdateSched] "C:\Program Files\Java\jre6\bin\jusched.exe"
O4 - HKLM\..\Run: [AVG8_TRAY] C:\PROGRA~1\AVG\AVG8\avgtray.exe
O4 - HKCU\..\Run: [Google Update] "C:\Users\User\AppData\Local\Google\Update\GoogleUpdate.exe" /c
O4 - HKUS\S-1-5-19\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-19\..\Run: [WindowsWelcomeCenter] rundll32.exe oobefldr.dll,ShowWelcomeCenter (User 'LOCAL SERVICE')
O4 - HKUS\S-1-5-20\..\Run: [Sidebar] %ProgramFiles%\Windows Sidebar\Sidebar.exe /detectMem (User 'NETWORK SERVICE')
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1
O8 - Extra context menu item: E&xportar para o Microsoft Excel - res://C:\PROGRA~1\MICROS~2\OFFICE11\EXCEL.EXE/3000
O9 - Extra button: Pesquisar - {92780B25-18CC-41C8-B9BE-3C9C571A8263} - C:\PROGRA~1\MICROS~2\OFFICE11\REFIEBAR.DLL
O13 - Gopher Prefix:
O16 - DPF: {30528230-99f7-4bb4-88d8-fa1d4f56a2ab} (YInstStarter Class) - C:\Program Files\Yahoo!\Common\yinsthelper.dll
O18 - Protocol: linkscanner - {F274614C-63F8-47D5-A4D1-FBDDE494F8D1} - C:\Program Files\AVG\AVG8\avgpp.dll
O18 - Protocol: skype4com - {FFC8B962-9B40-4DFF-9458-1830C7DD7F5D} - C:\PROGRA~1\COMMON~1\Skype\SKYPE4~1.DLL
O20 - AppInit_DLLs: avgrsstx.dll
O23 - Service: Apple Mobile Device - Apple Inc. - C:\Program Files\Common Files\Apple\Mobile Device Support\bin\AppleMobileDeviceService.exe
O23 - Service: Automatic CDROM Monitor - Unknown owner - C:\Windows\system32\SupportAppPT\ztemon_cd.exe
O23 - Service: AVG Free8 WatchDog (avg8wd) - AVG Technologies CZ, s.r.o. - C:\PROGRA~1\AVG\AVG8\avgwdsvc.exe
O23 - Service: Bonjour Service - Apple Inc. - C:\Program Files\Bonjour\mDNSResponder.exe
O23 - Service: FLEXnet Licensing Service - Acresso Software Inc. - C:\Program Files\Common Files\Macrovision Shared\FLEXnet Publisher\FNPLicensingService.exe
O23 - Service: Intel(R) Matrix Storage Event Monitor (IAANTMON) - Intel Corporation - C:\Program Files\Intel\Intel Matrix Storage Manager\Iaantmon.exe
O23 - Service: Serviço iPod (iPod Service) - Apple Inc. - C:\Program Files\iPod\bin\iPodService.exe
O23 - Service: LVCOMSer - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVCOMSER\LVComSer.exe
O23 - Service: Process Monitor (LVPrcSrv) - Logitech Inc. - C:\Program Files\Common Files\LogiShrd\LVMVFM\LVPrcSrv.exe

--
End of file - 13010 bytes
 
Última edição:
Elas saíram assim mesmo,...
Reinicie em Modo de Segurança depois de pressionar F8 ao arrancar o sistema, faça um scan com o HJT e seleccione as seguintes entradas para limpar (clique no quadradinho à esquerda de cada uma):

F2 - REG:system.ini: Shell=Explorer.exe "C:\Windows\eksplorasi.exe"
O1 – seleccione TODAS
O7 - HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System, DisableRegedit=1

Faça a limpeza clicando em Fix checked, confirme se necessário e encerre o HJT.

Reinicie o sistema de novo em Modo de Segurança.

Assegure-se que pode ver todas as pastas e ficheiros, e apague o ficheiro:

C:\Windows\eksplorasi.exe

[FONT=&quot]Arranque com o CCleaner usando o ícone no ambiente de trabalho, seleccione todas as entradas nos separadores Windows e Applications e clique no botão Run cleaner.

Terminada a limpeza reinicie o sistema em Modo Normal.

Teste e diga-nos o resultado.

Zee

[/FONT]
 
Graças a Deus ele me pôs voçê no meu caminho senão eu acho que acabava por formatar o computador. Já está a funcionar como antes, eu só não segui um passo desses aí, que é o de apagar o ficheiro C:\Windows\eksplorasi.exe, pois não encontrei esse ficheiro nesse directório. havia outro chamado explorer.exe mas eu como não tinha a certeza não o apaguei. Muito obrigado novamente pela paciência e pela ajuda :), fico-lhe a dever uma!
 
...eu só não segui um passo desses aí, que é o de apagar o ficheiro C:\Windows\eksplorasi.exe,... :), fico-lhe a dever uma!
Assegure-se que pode ver todas as pastas e ficheiros e tente localizar a peste C:\Windows\eksplorasi.exe.

Mas não toque no explorer!

Depois coloque um novo log do HJT para confirmar se está tudo em ordem.

Zee
 
Eu juro que não encontro o dito ficheiro, é algum ficheiro oculto? isso faz-me lembrar que eu não sei como é que se coloca o vista a mostrar ficheiros e pastas ocultos e extensões de ficheiros.
 
Eu tenho estado a fazer o scan e até agora não encontrou nada e de repente lembrei-me de uma coisa, o meu vista ultimate é p!r@+@ lol... poderá ser disso? É que uma pessoa compra o pc com vista home e eles não nos dão um disco para formatar o pc, depois uma pessoa acaba por fazer disto :P.
 
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